Chances history for:
Master Guardian

$35

Checking the fair play of the case Master Guardian

2026-02-18 06:05:49

NOW

Period ID:

Case contains

Item

Cost

Range

CostRangeChance

AUG | Death by Puppy (Field-Tested)

$6.87

1 - 61166

$6.87

1 - 61166

6.11665%

AUG | Death by Puppy (Minimal Wear)

$7.92

61167 - 114229

$7.92

61167 - 114229

5.30626%

AUG | Death by Puppy (Well-Worn)

$8.22

114230 - 165350

$8.22

114230 - 165350

5.11204%

MP9 | Hydra (Well-Worn)

$11.41

165351 - 202176

$11.41

165351 - 202176

3.68262%

MP9 | Hydra (Battle-Scarred)

$11.85

202177 - 237634

$11.85

202177 - 237634

3.5458%

MP9 | Hydra (Field-Tested)

$19.67

237635 - 258998

$19.67

237635 - 258998

2.13647%

P250 | Splash (Field-Tested)

$24.26

258999 - 276316

$24.26

258999 - 276316

1.73176%

AUG | Death by Puppy (Factory New)

$25.44

276317 - 292830

$25.44

276317 - 292830

1.65139%

P250 | Splash (Minimal Wear)

$27.77

292831 - 307957

$27.77

292831 - 307957

1.51266%

M4A4 | Zirka (Well-Worn)

$28.84

307958 - 322528

$28.84

307958 - 322528

1.45717%

M4A4 | Zirka (Field-Tested)

$29.8

322529 - 336621

$29.8

322529 - 336621

1.40933%

P250 | Nuclear Threat (Well-Worn)

$32.84

336622 - 349413

$32.84

336622 - 349413

1.27921%

P250 | Nuclear Threat (Battle-Scarred)

$33.73

349414 - 361871

$33.73

349414 - 361871

1.24572%

MP9 | Hydra (Minimal Wear)

$37.25

361872 - 373151

$37.25

361872 - 373151

1.12804%

M4A4 | Zirka (Minimal Wear)

$38.28

373152 - 384125

$38.28

373152 - 384125

1.09742%

AK-47 | Orbit Mk01 (Battle-Scarred)

$39.14

384126 - 394860

$39.14

384126 - 394860

1.0735%

M4A1-S | Atomic Alloy (Battle-Scarred)

$40.9

394861 - 405126

$40.9

394861 - 405126

1.02662%

AK-47 | Orbit Mk01 (Well-Worn)

$41.54

405127 - 415239

$41.54

405127 - 415239

1.01131%

Dual Berettas | Cobra Strike (Well-Worn)

$42.02

415240 - 425238

$42.02

415240 - 425238

0.99983%

Desert Eagle | Printstream (Field-Tested)

$43.8

425239 - 434825

$43.8

425239 - 434825

0.95869%

Desert Eagle | Printstream (Battle-Scarred)

$43.9

434826 - 444392

$43.9

434826 - 444392

0.95677%

AK-47 | Orbit Mk01 (Field-Tested)

$43.96

444393 - 453951

$43.96

444393 - 453951

0.95582%

Desert Eagle | Printstream (Well-Worn)

$43.99

453952 - 463499

$43.99

453952 - 463499

0.95486%

P250 | Nuclear Threat (Field-Tested)

$45.12

463500 - 472809

$45.12

463500 - 472809

0.93094%

M4A1-S | Atomic Alloy (Field-Tested)

$46.14

472810 - 481907

$46.14

472810 - 481907

0.90989%

M4A1-S | Atomic Alloy (Well-Worn)

$46.56

481908 - 490930

$46.56

481908 - 490930

0.90224%

USP-S | Serum (Minimal Wear)

$49.31

490931 - 499445

$49.31

490931 - 499445

0.85153%

AK-47 | Aquamarine Revenge (Well-Worn)

$49.66

499446 - 507903

$49.66

499446 - 507903

0.84579%

AK-47 | Aquamarine Revenge (Battle-Scarred)

$49.71

507904 - 516351

$49.71

507904 - 516351

0.84483%

AK-47 | Aquamarine Revenge (Field-Tested)

$51.97

516352 - 524436

$51.97

516352 - 524436

0.80847%

★ Hydra Gloves | Rattler (Field-Tested)

$53.34

524437 - 532310

$53.34

524437 - 532310

0.78742%

Desert Eagle | Printstream (Minimal Wear)

$53.42

532311 - 540175

$53.42

532311 - 540175

0.78647%

USP-S | Serum (Field-Tested)

$53.71

540176 - 547992

$53.71

540176 - 547992

0.78168%

AK-47 | Orbit Mk01 (Minimal Wear)

$54.67

547993 - 555675

$54.67

547993 - 555675

0.76829%

P250 | Splash (Factory New)

$58.98

555676 - 562793

$58.98

555676 - 562793

0.71184%

Dual Berettas | Cobra Strike (Battle-Scarred)

$60.25

562794 - 569768

$60.25

562794 - 569768

0.69749%

Five-SeveN | Angry Mob (Battle-Scarred)

$60.65

569769 - 576695

$60.65

569769 - 576695

0.6927%

M4A1-S | Player Two (Field-Tested)

$62.55

576696 - 583411

$62.55

576696 - 583411

0.67165%

M4A4 | The Emperor (Field-Tested)

$62.8

583412 - 590099

$62.8

583412 - 590099

0.66878%

Five-SeveN | Angry Mob (Field-Tested)

$62.94

590100 - 596768

$62.94

590100 - 596768

0.66687%

Five-SeveN | Angry Mob (Minimal Wear)

$63.31

596769 - 603398

$63.31

596769 - 603398

0.66304%

M4A1-S | Player Two (Battle-Scarred)

$63.94

603399 - 609962

$63.94

603399 - 609962

0.65635%

★ Shadow Daggers | Bright Water (Field-Tested)

$64.57

609963 - 616468

$64.57

609963 - 616468

0.65061%

M4A1-S | Player Two (Well-Worn)

$65

616469 - 622926

$65

616469 - 622926

0.64582%

★ Shadow Daggers | Bright Water (Battle-Scarred)

$65.51

622927 - 629337

$65.51

622927 - 629337

0.64104%

★ Shadow Daggers | Bright Water (Well-Worn)

$66.2

629338 - 635680

$66.2

629338 - 635680

0.63434%

★ Shadow Daggers | Bright Water (Minimal Wear)

$66.63

635681 - 641985

$66.63

635681 - 641985

0.63051%

AK-47 | Red Laminate (Well-Worn)

$69.18

641986 - 648051

$69.18

641986 - 648051

0.60659%

AK-47 | Red Laminate (Battle-Scarred)

$70.64

648052 - 653993

$70.64

648052 - 653993

0.59416%

Glock-18 | Pink DDPAT (Well-Worn)

$72.29

653994 - 659800

$72.29

653994 - 659800

0.58076%

★ Shadow Daggers | Bright Water (Factory New)

$73.26

659801 - 665531

$73.26

659801 - 665531

0.57311%

★ Hydra Gloves | Rattler (Minimal Wear)

$75.8

665532 - 671071

$75.8

665532 - 671071

0.55397%

Dual Berettas | Cobra Strike (Field-Tested)

$78.33

671072 - 676429

$78.33

671072 - 676429

0.53579%

M4A1-S | Player Two (Minimal Wear)

$79.72

676430 - 681691

$79.72

676430 - 681691

0.52623%

Desert Eagle | Ocean Drive (Well-Worn)

$80.56

681692 - 686906

$80.56

681692 - 686906

0.52144%

Desert Eagle | Ocean Drive (Battle-Scarred)

$80.61

686907 - 692110

$80.61

686907 - 692110

0.52048%

AK-47 | Red Laminate (Field-Tested)

$81.14

692111 - 697287

$81.14

692111 - 697287

0.51761%

M4A4 | The Emperor (Minimal Wear)

$84.81

697288 - 702233

$84.81

697288 - 702233

0.49465%

P2000 | Fire Elemental (Field-Tested)

$85

702234 - 707170

$85

702234 - 707170

0.49369%

AK-47 | Aquamarine Revenge (Minimal Wear)

$86.12

707171 - 712050

$86.12

707171 - 712050

0.48795%

Glock-18 | Pink DDPAT (Battle-Scarred)

$86.49

712051 - 716900

$86.49

712051 - 716900

0.48508%

★ Specialist Gloves | Buckshot (Field-Tested)

$87.57

716901 - 721694

$87.57

716901 - 721694

0.47934%

Desert Eagle | Ocean Drive (Field-Tested)

$89.06

721695 - 726411

$89.06

721695 - 726411

0.47169%

Glock-18 | Pink DDPAT (Field-Tested)

$89.7

726412 - 731089

$89.7

726412 - 731089

0.46786%

P2000 | Fire Elemental (Battle-Scarred)

$90.6

731090 - 735720

$90.6

731090 - 735720

0.46308%

AK-47 | Jaguar (Well-Worn)

$91.16

735721 - 740322

$91.16

735721 - 740322

0.46021%

AK-47 | Jaguar (Battle-Scarred)

$91.41

740323 - 744915

$91.41

740323 - 744915

0.45925%

M4A4 | Zirka (Factory New)

$92.04

744916 - 749479

$92.04

744916 - 749479

0.45638%

Desert Eagle | Printstream (Factory New)

$94.69

749480 - 753908

$94.69

749480 - 753908

0.44299%

P2000 | Fire Elemental (Minimal Wear)

$94.81

753909 - 758338

$94.81

753909 - 758338

0.44299%

USP-S | Neo-Noir (Field-Tested)

$98.9

758339 - 762586

$98.9

758339 - 762586

0.42481%

USP-S | Neo-Noir (Minimal Wear)

$101.02

762587 - 766739

$101.02

762587 - 766739

0.41524%

AK-47 | Jaguar (Field-Tested)

$101.43

766740 - 770882

$101.43

766740 - 770882

0.41428%

USP-S | Neo-Noir (Battle-Scarred)

$103.18

770883 - 774948

$103.18

770883 - 774948

0.40663%

MP9 | Bulldozer (Well-Worn)

$103.24

774949 - 779014

$103.24

774949 - 779014

0.40663%

P2000 | Fire Elemental (Well-Worn)

$103.55

779015 - 783071

$103.55

779015 - 783071

0.40567%

M4A4 | Hellfire (Field-Tested)

$105.01

783072 - 787070

$105.01

783072 - 787070

0.39993%

MP9 | Bulldozer (Battle-Scarred)

$106.07

787071 - 791031

$106.07

787071 - 791031

0.3961%

★ Classic Knife | Forest DDPAT (Minimal Wear)

$106.3

791032 - 794983

$106.3

791032 - 794983

0.39515%

Glock-18 | Pink DDPAT (Minimal Wear)

$106.35

794984 - 798934

$106.35

794984 - 798934

0.39515%

AK-47 | The Empress (Battle-Scarred)

$106.36

798935 - 802876

$106.36

798935 - 802876

0.39419%

AK-47 | The Empress (Well-Worn)

$106.66

802877 - 806808

$106.66

802877 - 806808

0.39323%

M4A1-S | Atomic Alloy (Minimal Wear)

$106.71

806809 - 810741

$106.71

806809 - 810741

0.39323%

AK-47 | The Empress (Field-Tested)

$107.42

810742 - 814644

$107.42

810742 - 814644

0.39036%

USP-S | Neo-Noir (Well-Worn)

$107.51

814645 - 818548

$107.51

814645 - 818548

0.39036%

AK-47 | The Empress (Minimal Wear)

$107.87

818549 - 822442

$107.87

818549 - 822442

0.38941%

Dual Berettas | Cobra Strike (Minimal Wear)

$109.09

822443 - 826288

$109.09

822443 - 826288

0.38462%

★ Falchion Knife | Stained (Battle-Scarred)

$110.17

826289 - 830096

$110.17

826289 - 830096

0.3808%

MP9 | Hydra (Factory New)

$112.81

830097 - 833818

$112.81

830097 - 833818

0.37218%

★ Falchion Knife | Stained (Well-Worn)

$113.8

833819 - 837502

$113.8

833819 - 837502

0.36836%

★ Falchion Knife | Stained (Field-Tested)

$119.83

837503 - 841003

$119.83

837503 - 841003

0.35018%

P250 | Nuclear Threat (Minimal Wear)

$124.34

841004 - 844381

$124.34

841004 - 844381

0.33774%

M4A4 | Hellfire (Battle-Scarred)

$124.47

844382 - 847749

$124.47

844382 - 847749

0.33678%

MP9 | Bulldozer (Field-Tested)

$126.79

847750 - 851059

$126.79

847750 - 851059

0.33104%

★ Falchion Knife | Stained (Minimal Wear)

$130.46

851060 - 854274

$130.46

851060 - 854274

0.32148%

M4A4 | Hellfire (Well-Worn)

$136.58

854275 - 857345

$136.58

854275 - 857345

0.30712%

M4A1-S | Master Piece (Battle-Scarred)

$139.14

857346 - 860359

$139.14

857346 - 860359

0.30138%

★ Falchion Knife | Autotronic (Battle-Scarred)

$139.76

860360 - 863363

$139.76

860360 - 863363

0.30043%

AK-47 | Orbit Mk01 (Factory New)

$143.23

863364 - 866291

$143.23

863364 - 866291

0.29277%

Glock-18 | Pink DDPAT (Factory New)

$148.35

866292 - 869123

$148.35

866292 - 869123

0.2832%

★ Falchion Knife | Autotronic (Well-Worn)

$149.21

869124 - 871936

$149.21

869124 - 871936

0.28129%

Desert Eagle | Ocean Drive (Minimal Wear)

$150.13

871937 - 874730

$150.13

871937 - 874730

0.27938%

Dual Berettas | Cobra Strike (Factory New)

$151.13

874731 - 877504

$151.13

874731 - 877504

0.27746%

Five-SeveN | Angry Mob (Factory New)

$151.2

877505 - 880279

$151.2

877505 - 880279

0.27746%

AWP | BOOM (Field-Tested)

$151.65

880280 - 883044

$151.65

880280 - 883044

0.27651%

★ Gut Knife | Tiger Tooth (Factory New)

$152.68

883045 - 885790

$152.68

883045 - 885790

0.27459%

★ Falchion Knife | Autotronic (Field-Tested)

$156.04

885791 - 888479

$156.04

885791 - 888479

0.26885%

★ Classic Knife | Case Hardened (Battle-Scarred)

$157.93

888480 - 891138

$157.93

888480 - 891138

0.26598%

AK-47 | Red Laminate (Minimal Wear)

$159.33

891139 - 893769

$159.33

891139 - 893769

0.26311%

M4A1-S | Master Piece (Well-Worn)

$160.13

893770 - 896391

$160.13

893770 - 896391

0.26216%

Desert Eagle | Hypnotic (Minimal Wear)

$165.45

896392 - 898927

$165.45

896392 - 898927

0.25354%

★ Falchion Knife | Autotronic (Minimal Wear)

$173.88

898928 - 901338

$173.88

898928 - 901338

0.24111%

★ Falchion Knife | Stained (Factory New)

$174.86

901339 - 903739

$174.86

901339 - 903739

0.24015%

★ Classic Knife | Forest DDPAT (Battle-Scarred)

$177.83

903740 - 906102

$177.83

903740 - 906102

0.23632%

★ Classic Knife | Case Hardened (Well-Worn)

$178.46

906103 - 908456

$178.46

906103 - 908456

0.23537%

★ Classic Knife | Forest DDPAT (Well-Worn)

$179.7

908457 - 910790

$179.7

908457 - 910790

0.23345%

USP-S | Neo-Noir (Factory New)

$183.33

910791 - 913077

$183.33

910791 - 913077

0.22867%

AK-47 | Bloodsport (Well-Worn)

$183.7

913078 - 915364

$183.7

913078 - 915364

0.22867%

P2000 | Fire Elemental (Factory New)

$186

915365 - 917622

$186

915365 - 917622

0.2258%

P90 | Asiimov (Battle-Scarred)

$189.16

917623 - 919842

$189.16

917623 - 919842

0.22197%

★ Classic Knife | Forest DDPAT (Field-Tested)

$189.41

919843 - 922052

$189.41

919843 - 922052

0.22101%

AWP | BOOM (Minimal Wear)

$189.72

922053 - 924262

$189.72

922053 - 924262

0.22101%

AK-47 | Bloodsport (Field-Tested)

$191

924263 - 926453

$191

924263 - 926453

0.2191%

★ Classic Knife | Forest DDPAT (Factory New)

$191.13

926454 - 928644

$191.13

926454 - 928644

0.2191%

P90 | Asiimov (Well-Worn)

$192.49

928645 - 930825

$192.49

928645 - 930825

0.21814%

AK-47 | Bloodsport (Minimal Wear)

$194.79

930826 - 932978

$194.79

930826 - 932978

0.21527%

P90 | Asiimov (Field-Tested)

$197.81

932979 - 935102

$197.81

932979 - 935102

0.2124%

★ Specialist Gloves | Fade (Battle-Scarred)

$201.63

935103 - 937178

$201.63

935103 - 937178

0.20762%

M4A1-S | Printstream (Battle-Scarred)

$203.47

937179 - 939235

$203.47

937179 - 939235

0.20571%

P90 | Asiimov (Minimal Wear)

$207.93

939236 - 941254

$207.93

939236 - 941254

0.20188%

Desert Eagle | Hypnotic (Factory New)

$220.91

941255 - 943149

$220.91

941255 - 943149

0.18944%

★ Moto Gloves | Polygon (Battle-Scarred)

$223.6

943150 - 945024

$223.6

943150 - 945024

0.18753%

AK-47 | Jaguar (Minimal Wear)

$230.95

945025 - 946842

$230.95

945025 - 946842

0.18179%

USP-S | Serum (Factory New)

$234.98

946843 - 948621

$234.98

946843 - 948621

0.17796%

★ Moto Gloves | Turtle (Field-Tested)

$235.81

948622 - 950401

$235.81

948622 - 950401

0.17796%

★ Classic Knife | Case Hardened (Minimal Wear)

$243.11

950402 - 952123

$243.11

950402 - 952123

0.17222%

★ Falchion Knife | Autotronic (Factory New)

$251.01

952124 - 953788

$251.01

952124 - 953788

0.16648%

M4A1-S | Printstream (Field-Tested)

$259.31

953789 - 955405

$259.31

953789 - 955405

0.16169%

M4A1-S | Player Two (Factory New)

$263.42

955406 - 956993

$263.42

955406 - 956993

0.15882%

AK-47 | Bloodsport (Factory New)

$263.73

956994 - 958581

$263.73

956994 - 958581

0.15882%

M4A1-S | Master Piece (Field-Tested)

$275.89

958582 - 960103

$275.89

958582 - 960103

0.15213%

P90 | Asiimov (Factory New)

$283.06

960104 - 961586

$283.06

960104 - 961586

0.1483%

★ Falchion Knife | Marble Fade (Factory New)

$283.2

961587 - 963069

$283.2

961587 - 963069

0.1483%

★ Classic Knife | Case Hardened (Field-Tested)

$285.8

963070 - 964532

$285.8

963070 - 964532

0.14639%

★ Falchion Knife | Marble Fade (Minimal Wear)

$292.92

964533 - 965958

$292.92

964533 - 965958

0.14256%

★ Specialist Gloves | Foundation (Battle-Scarred)

$296.17

965959 - 967374

$296.17

965959 - 967374

0.1416%

M4A4 | Eye of Horus (Battle-Scarred)

$296.75

967375 - 968790

$296.75

967375 - 968790

0.1416%

AK-47 | Aquamarine Revenge (Factory New)

$322.15

968791 - 970091

$322.15

968791 - 970091

0.13012%

Five-SeveN | Hyper Beast (Battle-Scarred)

$344.76

970092 - 971306

$344.76

970092 - 971306

0.12151%

MP9 | Bulldozer (Minimal Wear)

$350.54

971307 - 972502

$350.54

971307 - 972502

0.1196%

Five-SeveN | Hyper Beast (Well-Worn)

$354.48

972503 - 973679

$354.48

972503 - 973679

0.11768%

★ Classic Knife | Case Hardened (Factory New)

$358.62

973680 - 974846

$358.62

973680 - 974846

0.11673%

★ Moto Gloves | Polygon (Minimal Wear)

$367.93

974847 - 975985

$367.93

974847 - 975985

0.11386%

★ Specialist Gloves | Foundation (Well-Worn)

$390.3

975986 - 977057

$390.3

975986 - 977057

0.10716%

M4A1-S | Printstream (Minimal Wear)

$409.89

977058 - 978080

$409.89

977058 - 978080

0.10237%

AK-47 | The Empress (Factory New)

$413.91

978081 - 979095

$413.91

978081 - 979095

0.10142%

Five-SeveN | Hyper Beast (Field-Tested)

$418.09

979096 - 980099

$418.09

979096 - 980099

0.10046%

★ Specialist Gloves | Fade (Well-Worn)

$427.52

980100 - 981075

$427.52

980100 - 981075

0.09759%

M4A1-S | Atomic Alloy (Factory New)

$437.03

981076 - 982032

$437.03

981076 - 982032

0.09568%

AWP | Oni Taiji (Field-Tested)

$442.07

982033 - 982979

$442.07

982033 - 982979

0.09472%

AWP | Oni Taiji (Battle-Scarred)

$473.47

982980 - 983859

$473.47

982980 - 983859

0.08802%

MAC-10 | Hot Snakes (Factory New)

$492.34

983860 - 984711

$492.34

983860 - 984711

0.08515%

P250 | Nuclear Threat (Factory New)

$503.81

984712 - 985543

$503.81

984712 - 985543

0.08324%

AWP | Oni Taiji (Well-Worn)

$506.03

985544 - 986366

$506.03

985544 - 986366

0.08228%

M4A1-S | Master Piece (Minimal Wear)

$518.31

986367 - 987170

$518.31

986367 - 987170

0.08037%

Desert Eagle | Ocean Drive (Factory New)

$524.34

987171 - 987964

$524.34

987171 - 987964

0.07941%

M4A4 | Hellfire (Minimal Wear)

$539.62

987965 - 988739

$539.62

987965 - 988739

0.0775%

★ Bayonet | Autotronic (Battle-Scarred)

$553.66

988740 - 989495

$553.66

988740 - 989495

0.07559%

★ Specialist Gloves | Fade (Field-Tested)

$563.03

989496 - 990241

$563.03

989496 - 990241

0.07463%

Five-SeveN | Hyper Beast (Minimal Wear)

$574.38

990242 - 990968

$574.38

990242 - 990968

0.07271%

M4A4 | Eye of Horus (Well-Worn)

$580.94

990969 - 991686

$580.94

990969 - 991686

0.07176%

AWP | Oni Taiji (Minimal Wear)

$596.52

991687 - 992384

$596.52

991687 - 992384

0.06984%

★ Moto Gloves | Spearmint (Battle-Scarred)

$597.87

992385 - 993083

$597.87

992385 - 993083

0.06984%

★ Bayonet | Autotronic (Field-Tested)

$642.84

993084 - 993733

$642.84

993084 - 993733

0.06506%

AWP | BOOM (Factory New)

$711.43

993734 - 994317

$711.43

993734 - 994317

0.05836%

★ Bayonet | Autotronic (Factory New)

$722.05

994318 - 994891

$722.05

994318 - 994891

0.05741%

AK-47 | Jaguar (Factory New)

$725

994892 - 995465

$725

994892 - 995465

0.05741%

M4A1-S | Printstream (Factory New)

$729.98

995466 - 996039

$729.98

995466 - 996039

0.05741%

★ Bayonet | Autotronic (Minimal Wear)

$793.7

996040 - 996565

$793.7

996040 - 996565

0.05262%

M4A4 | Eye of Horus (Field-Tested)

$835.87

996566 - 997063

$835.87

996566 - 997063

0.04975%

Five-SeveN | Hyper Beast (Factory New)

$840.44

997064 - 997560

$840.44

997064 - 997560

0.04975%

M4A1-S | Master Piece (Factory New)

$874.97

997561 - 998039

$874.97

997561 - 998039

0.04784%

M4A4 | Hellfire (Factory New)

$1005.27

998040 - 998450

$1005.27

998040 - 998450

0.04114%

★ Specialist Gloves | Foundation (Field-Tested)

$1152.85

998451 - 998814

$1152.85

998451 - 998814

0.03636%

AWP | Oni Taiji (Factory New)

$1207.08

998815 - 999158

$1207.08

998815 - 999158

0.03444%

M4A4 | Eye of Horus (Minimal Wear)

$1300.89

999159 - 999474

$1300.89

999159 - 999474

0.03157%

★ Moto Gloves | Spearmint (Well-Worn)

$1428.62

999475 - 999761

$1428.62

999475 - 999761

0.0287%

★ Moto Gloves | Spearmint (Field-Tested)

$1718.51

999762 - 1000000

$1718.51

999762 - 1000000

0.02392%

Chances history for:Master Guardian

Chances history for:
Master Guardian