Chances history for:
Master Guardian

$35

Checking the fair play of the case Master Guardian

2026-02-12 04:35:48

NOW

Period ID:

Case contains

Item

Cost

Range

CostRangeChance

AUG | Death by Puppy (Field-Tested)

$6.87

1 - 60676

$6.87

1 - 60676

6.06764%

AUG | Death by Puppy (Minimal Wear)

$7.92

60677 - 113313

$7.92

60677 - 113313

5.26367%

AUG | Death by Puppy (Well-Worn)

$8.22

113314 - 164027

$8.22

113314 - 164027

5.07142%

MP9 | Hydra (Well-Worn)

$11.41

164028 - 200555

$11.41

164028 - 200555

3.65282%

MP9 | Hydra (Battle-Scarred)

$11.85

200556 - 235734

$11.85

200556 - 235734

3.51785%

MP9 | Hydra (Field-Tested)

$19.67

235735 - 256921

$19.67

235735 - 256921

2.11867%

P250 | Splash (Field-Tested)

$24.26

256922 - 274097

$24.26

256922 - 274097

1.71766%

AUG | Death by Puppy (Factory New)

$25.44

274098 - 290478

$25.44

274098 - 290478

1.63804%

P250 | Splash (Minimal Wear)

$27.77

290479 - 305489

$27.77

290479 - 305489

1.50113%

M4A4 | Zirka (Well-Worn)

$28.84

305490 - 319937

$28.84

305490 - 319937

1.44481%

M4A4 | Zirka (Field-Tested)

$29.8

319938 - 333919

$29.8

319938 - 333919

1.39821%

P250 | Nuclear Threat (Well-Worn)

$32.84

333920 - 346610

$32.84

333920 - 346610

1.26907%

P250 | Nuclear Threat (Battle-Scarred)

$33.73

346611 - 358961

$33.73

346611 - 358961

1.23508%

MP9 | Hydra (Minimal Wear)

$37.25

358962 - 370146

$37.25

358962 - 370146

1.11857%

M4A4 | Zirka (Minimal Wear)

$38.28

370147 - 381031

$38.28

370147 - 381031

1.08847%

AK-47 | Orbit Mk01 (Battle-Scarred)

$39.14

381032 - 391673

$39.14

381032 - 391673

1.06419%

M4A1-S | Atomic Alloy (Battle-Scarred)

$40.9

391674 - 401858

$40.9

391674 - 401858

1.01856%

AK-47 | Orbit Mk01 (Well-Worn)

$41.54

401859 - 411889

$41.54

401859 - 411889

1.00302%

Desert Eagle | Printstream (Battle-Scarred)

$41.98

411890 - 421812

$41.98

411890 - 421812

0.99234%

Dual Berettas | Cobra Strike (Well-Worn)

$42.02

421813 - 431726

$42.02

421813 - 431726

0.99137%

Desert Eagle | Printstream (Well-Worn)

$42.38

431727 - 441562

$42.38

431727 - 441562

0.9836%

Desert Eagle | Printstream (Field-Tested)

$42.43

441563 - 451378

$42.43

441563 - 451378

0.98166%

AK-47 | Orbit Mk01 (Field-Tested)

$43.96

451379 - 460855

$43.96

451379 - 460855

0.94767%

P250 | Nuclear Threat (Field-Tested)

$45.12

460856 - 470089

$45.12

460856 - 470089

0.9234%

M4A1-S | Atomic Alloy (Field-Tested)

$46.14

470090 - 479119

$46.14

470090 - 479119

0.90301%

M4A1-S | Atomic Alloy (Well-Worn)

$46.56

479120 - 488072

$46.56

479120 - 488072

0.89524%

AK-47 | Aquamarine Revenge (Battle-Scarred)

$46.6

488073 - 497014

$46.6

488073 - 497014

0.89427%

AK-47 | Aquamarine Revenge (Well-Worn)

$47.14

497015 - 505850

$47.14

497015 - 505850

0.88359%

USP-S | Serum (Minimal Wear)

$49.31

505851 - 514298

$49.31

505851 - 514298

0.84475%

AK-47 | Aquamarine Revenge (Field-Tested)

$49.91

514299 - 522648

$49.91

514299 - 522648

0.83504%

Desert Eagle | Printstream (Minimal Wear)

$52.5

522649 - 530581

$52.5

522649 - 530581

0.79329%

★ Hydra Gloves | Rattler (Field-Tested)

$53.34

530582 - 538388

$53.34

530582 - 538388

0.78067%

USP-S | Serum (Field-Tested)

$53.71

538389 - 546146

$53.71

538389 - 546146

0.77581%

AK-47 | Orbit Mk01 (Minimal Wear)

$54.67

546147 - 553768

$54.67

546147 - 553768

0.76222%

P250 | Splash (Factory New)

$58.98

553769 - 560827

$58.98

553769 - 560827

0.7059%

Five-SeveN | Angry Mob (Battle-Scarred)

$59.74

560828 - 567799

$59.74

560828 - 567799

0.69716%

Dual Berettas | Cobra Strike (Battle-Scarred)

$60.25

567800 - 574712

$60.25

567800 - 574712

0.69134%

Five-SeveN | Angry Mob (Field-Tested)

$61.06

574713 - 581538

$61.06

574713 - 581538

0.6826%

M4A4 | The Emperor (Field-Tested)

$61.44

581539 - 588315

$61.44

581539 - 588315

0.67774%

M4A1-S | Player Two (Battle-Scarred)

$61.47

588316 - 595093

$61.47

588316 - 595093

0.67774%

M4A1-S | Player Two (Field-Tested)

$62.45

595094 - 601763

$62.45

595094 - 601763

0.66706%

Five-SeveN | Angry Mob (Minimal Wear)

$63.14

601764 - 608366

$63.14

601764 - 608366

0.66026%

M4A1-S | Player Two (Well-Worn)

$63.18

608367 - 614959

$63.18

608367 - 614959

0.65929%

★ Shadow Daggers | Bright Water (Field-Tested)

$64.57

614960 - 621406

$64.57

614960 - 621406

0.64473%

★ Shadow Daggers | Bright Water (Battle-Scarred)

$65.51

621407 - 627766

$65.51

621407 - 627766

0.63599%

★ Shadow Daggers | Bright Water (Well-Worn)

$66.2

627767 - 634058

$66.2

627767 - 634058

0.62919%

★ Shadow Daggers | Bright Water (Minimal Wear)

$66.63

634059 - 640311

$66.63

634059 - 640311

0.62531%

AK-47 | Red Laminate (Well-Worn)

$69.18

640312 - 646331

$69.18

640312 - 646331

0.60201%

M4A1-S | Player Two (Minimal Wear)

$70.59

646332 - 652235

$70.59

646332 - 652235

0.59035%

AK-47 | Red Laminate (Battle-Scarred)

$70.64

652236 - 658129

$70.64

652236 - 658129

0.58938%

Glock-18 | Pink DDPAT (Well-Worn)

$72.29

658130 - 663886

$72.29

658130 - 663886

0.57579%

★ Shadow Daggers | Bright Water (Factory New)

$73.26

663887 - 669576

$73.26

663887 - 669576

0.56899%

★ Hydra Gloves | Rattler (Minimal Wear)

$75.8

669577 - 675072

$75.8

669577 - 675072

0.54957%

Dual Berettas | Cobra Strike (Field-Tested)

$78.33

675073 - 680393

$78.33

675073 - 680393

0.5321%

AK-47 | Red Laminate (Field-Tested)

$81.14

680394 - 685530

$81.14

680394 - 685530

0.51365%

Desert Eagle | Ocean Drive (Battle-Scarred)

$81.41

685531 - 690647

$81.41

685531 - 690647

0.51171%

Desert Eagle | Ocean Drive (Well-Worn)

$81.9

690648 - 695734

$81.9

690648 - 695734

0.50879%

Desert Eagle | Ocean Drive (Field-Tested)

$82.66

695735 - 700774

$82.66

695735 - 700774

0.50394%

M4A4 | The Emperor (Minimal Wear)

$83.32

700775 - 705774

$83.32

700775 - 705774

0.50005%

Glock-18 | Pink DDPAT (Battle-Scarred)

$86.49

705775 - 710590

$86.49

705775 - 710590

0.4816%

★ Specialist Gloves | Buckshot (Field-Tested)

$87.57

710591 - 715348

$87.57

710591 - 715348

0.47578%

AK-47 | Aquamarine Revenge (Minimal Wear)

$88.62

715349 - 720048

$88.62

715349 - 720048

0.46995%

AK-47 | Jaguar (Battle-Scarred)

$89.08

720049 - 724718

$89.08

720049 - 724718

0.46704%

Glock-18 | Pink DDPAT (Field-Tested)

$89.7

724719 - 729359

$89.7

724719 - 729359

0.46413%

AK-47 | Jaguar (Well-Worn)

$89.74

729360 - 734001

$89.74

729360 - 734001

0.46413%

P2000 | Fire Elemental (Field-Tested)

$90

734002 - 738632

$90

734002 - 738632

0.46316%

M4A4 | Zirka (Factory New)

$92.04

738633 - 743157

$92.04

738633 - 743157

0.45248%

AK-47 | Jaguar (Field-Tested)

$92.41

743158 - 747662

$92.41

743158 - 747662

0.45053%

P2000 | Fire Elemental (Well-Worn)

$92.75

747663 - 752148

$92.75

747663 - 752148

0.44859%

P2000 | Fire Elemental (Battle-Scarred)

$93.22

752149 - 756615

$93.22

752149 - 756615

0.44665%

P2000 | Fire Elemental (Minimal Wear)

$94.75

756616 - 761013

$94.75

756616 - 761013

0.43985%

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

$99.4

761014 - 765198

$99.4

761014 - 765198

0.41849%

USP-S | Neo-Noir (Minimal Wear)

$101.06

765199 - 769315

$101.06

765199 - 769315

0.41169%

AK-47 | The Empress (Well-Worn)

$101.18

769316 - 773432

$101.18

769316 - 773432

0.41169%

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

$101.4

773433 - 777539

$101.4

773433 - 777539

0.41072%

Desert Eagle | Printstream (Factory New)

$101.95

777540 - 781627

$101.95

777540 - 781627

0.40878%

AK-47 | The Empress (Field-Tested)

$102

781628 - 785705

$102

781628 - 785705

0.40781%

AK-47 | The Empress (Battle-Scarred)

$102.02

785706 - 789783

$102.02

785706 - 789783

0.40781%

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

$102.88

789784 - 793832

$102.88

789784 - 793832

0.4049%

MP9 | Bulldozer (Well-Worn)

$103.24

793833 - 797862

$103.24

793833 - 797862

0.40296%

M4A4 | Hellfire (Field-Tested)

$105.01

797863 - 801823

$105.01

797863 - 801823

0.39616%

MP9 | Bulldozer (Battle-Scarred)

$106.07

801824 - 805746

$106.07

801824 - 805746

0.39227%

★ Classic Knife | Forest DDPAT (Minimal Wear)

$106.3

805747 - 809659

$106.3

805747 - 809659

0.3913%

Glock-18 | Pink DDPAT (Minimal Wear)

$106.35

809660 - 813572

$106.35

809660 - 813572

0.3913%

M4A1-S | Atomic Alloy (Minimal Wear)

$106.71

813573 - 817476

$106.71

813573 - 817476

0.39033%

Dual Berettas | Cobra Strike (Minimal Wear)

$109.09

817477 - 821292

$109.09

817477 - 821292

0.38159%

AK-47 | The Empress (Minimal Wear)

$110.09

821293 - 825078

$110.09

821293 - 825078

0.37868%

★ Falchion Knife | Stained (Battle-Scarred)

$110.17

825079 - 828856

$110.17

825079 - 828856

0.37771%

MP9 | Hydra (Factory New)

$112.81

828857 - 832545

$112.81

828857 - 832545

0.36897%

★ Falchion Knife | Stained (Well-Worn)

$113.8

832546 - 836206

$113.8

832546 - 836206

0.36606%

★ Falchion Knife | Stained (Field-Tested)

$119.83

836207 - 839682

$119.83

836207 - 839682

0.34761%

P250 | Nuclear Threat (Minimal Wear)

$124.34

839683 - 843032

$124.34

839683 - 843032

0.33499%

M4A4 | Hellfire (Battle-Scarred)

$124.47

843033 - 846372

$124.47

843033 - 846372

0.33402%

MP9 | Bulldozer (Field-Tested)

$126.79

846373 - 849654

$126.79

846373 - 849654

0.32819%

Desert Eagle | Ocean Drive (Minimal Wear)

$127.38

849655 - 852926

$127.38

849655 - 852926

0.32722%

★ Falchion Knife | Stained (Minimal Wear)

$130.46

852927 - 856121

$130.46

852927 - 856121

0.31945%

M4A4 | Hellfire (Well-Worn)

$136.58

856122 - 859169

$136.58

856122 - 859169

0.30489%

M4A1-S | Master Piece (Battle-Scarred)

$139.14

859170 - 862160

$139.14

859170 - 862160

0.29906%

★ Falchion Knife | Autotronic (Battle-Scarred)

$139.76

862161 - 865141

$139.76

862161 - 865141

0.29809%

AK-47 | Orbit Mk01 (Factory New)

$143.23

865142 - 868044

$143.23

865142 - 868044

0.29032%

Glock-18 | Pink DDPAT (Factory New)

$148.35

868045 - 870850

$148.35

868045 - 870850

0.28061%

★ Falchion Knife | Autotronic (Well-Worn)

$149.21

870851 - 873637

$149.21

870851 - 873637

0.27867%

Dual Berettas | Cobra Strike (Factory New)

$151.13

873638 - 876395

$151.13

873638 - 876395

0.27576%

AWP | BOOM (Field-Tested)

$151.65

876396 - 879142

$151.65

876396 - 879142

0.27479%

★ Gut Knife | Tiger Tooth (Factory New)

$152.68

879143 - 881871

$152.68

879143 - 881871

0.27284%

★ Falchion Knife | Autotronic (Field-Tested)

$156.04

881872 - 884541

$156.04

881872 - 884541

0.26702%

Five-SeveN | Angry Mob (Factory New)

$156.76

884542 - 887192

$156.76

884542 - 887192

0.26508%

★ Classic Knife | Case Hardened (Battle-Scarred)

$157.93

887193 - 889823

$157.93

887193 - 889823

0.26313%

AK-47 | Red Laminate (Minimal Wear)

$159.33

889824 - 892435

$159.33

889824 - 892435

0.26119%

USP-S | Neo-Noir (Factory New)

$159.38

892436 - 895047

$159.38

892436 - 895047

0.26119%

M4A1-S | Master Piece (Well-Worn)

$160.13

895048 - 897649

$160.13

895048 - 897649

0.26022%

Desert Eagle | Hypnotic (Minimal Wear)

$165.45

897650 - 900164

$165.45

897650 - 900164

0.25148%

AK-47 | Bloodsport (Field-Tested)

$169.68

900165 - 902621

$169.68

900165 - 902621

0.24566%

★ Falchion Knife | Autotronic (Minimal Wear)

$173.88

902622 - 905009

$173.88

902622 - 905009

0.23886%

AK-47 | Bloodsport (Well-Worn)

$174.81

905010 - 907388

$174.81

905010 - 907388

0.23789%

★ Falchion Knife | Stained (Factory New)

$174.86

907389 - 909767

$174.86

907389 - 909767

0.23789%

★ Classic Knife | Forest DDPAT (Battle-Scarred)

$177.83

909768 - 912107

$177.83

909768 - 912107

0.23401%

★ Classic Knife | Case Hardened (Well-Worn)

$178.46

912108 - 914437

$178.46

912108 - 914437

0.23303%

★ Classic Knife | Forest DDPAT (Well-Worn)

$179.7

914438 - 916748

$179.7

914438 - 916748

0.23109%

P2000 | Fire Elemental (Factory New)

$182.6

916749 - 919030

$182.6

916749 - 919030

0.22818%

AK-47 | Bloodsport (Minimal Wear)

$183

919031 - 921302

$183

919031 - 921302

0.22721%

P90 | Asiimov (Battle-Scarred)

$187.74

921303 - 923516

$187.74

921303 - 923516

0.22138%

P90 | Asiimov (Well-Worn)

$189.33

923517 - 925711

$189.33

923517 - 925711

0.21944%

★ Classic Knife | Forest DDPAT (Field-Tested)

$189.41

925712 - 927905

$189.41

925712 - 927905

0.21944%

AWP | BOOM (Minimal Wear)

$189.72

927906 - 930099

$189.72

927906 - 930099

0.21944%

★ Classic Knife | Forest DDPAT (Factory New)

$191.13

930100 - 932274

$191.13

930100 - 932274

0.2175%

P90 | Asiimov (Field-Tested)

$192.01

932275 - 934440

$192.01

932275 - 934440

0.21653%

★ Specialist Gloves | Fade (Battle-Scarred)

$201.63

934441 - 936498

$201.63

934441 - 936498

0.20585%

M4A1-S | Printstream (Battle-Scarred)

$202.96

936499 - 938547

$202.96

936499 - 938547

0.20488%

P90 | Asiimov (Minimal Wear)

$206.4

938548 - 940566

$206.4

938548 - 940566

0.20196%

Desert Eagle | Hypnotic (Factory New)

$220.91

940567 - 942450

$220.91

940567 - 942450

0.18837%

★ Moto Gloves | Polygon (Battle-Scarred)

$223.6

942451 - 944314

$223.6

942451 - 944314

0.18643%

AK-47 | Jaguar (Minimal Wear)

$227.24

944315 - 946140

$227.24

944315 - 946140

0.18254%

USP-S | Serum (Factory New)

$234.98

946141 - 947907

$234.98

946141 - 947907

0.17672%

★ Moto Gloves | Turtle (Field-Tested)

$235.81

947908 - 949674

$235.81

947908 - 949674

0.17672%

★ Classic Knife | Case Hardened (Minimal Wear)

$243.11

949675 - 951383

$243.11

949675 - 951383

0.17089%

M4A1-S | Printstream (Field-Tested)

$249.42

951384 - 953053

$249.42

951384 - 953053

0.16701%

★ Falchion Knife | Autotronic (Factory New)

$251.01

953054 - 954714

$251.01

953054 - 954714

0.16604%

AK-47 | Bloodsport (Factory New)

$255

954715 - 956345

$255

954715 - 956345

0.16312%

P90 | Asiimov (Factory New)

$269.73

956346 - 957889

$269.73

956346 - 957889

0.15439%

M4A1-S | Master Piece (Field-Tested)

$275.89

957890 - 959394

$275.89

957890 - 959394

0.1505%

★ Falchion Knife | Marble Fade (Factory New)

$283.2

959395 - 960860

$283.2

959395 - 960860

0.14662%

M4A1-S | Player Two (Factory New)

$284.38

960861 - 962316

$284.38

960861 - 962316

0.14565%

★ Classic Knife | Case Hardened (Field-Tested)

$285.8

962317 - 963773

$285.8

962317 - 963773

0.14565%

M4A4 | Eye of Horus (Battle-Scarred)

$286.55

963774 - 965220

$286.55

963774 - 965220

0.14468%

★ Falchion Knife | Marble Fade (Minimal Wear)

$292.92

965221 - 966637

$292.92

965221 - 966637

0.14176%

★ Specialist Gloves | Foundation (Battle-Scarred)

$296.17

966638 - 968035

$296.17

966638 - 968035

0.13982%

Five-SeveN | Hyper Beast (Well-Worn)

$338.19

968036 - 969259

$338.19

968036 - 969259

0.12234%

Five-SeveN | Hyper Beast (Battle-Scarred)

$343.02

969260 - 970473

$343.02

969260 - 970473

0.12137%

MP9 | Bulldozer (Minimal Wear)

$350.54

970474 - 971657

$350.54

970474 - 971657

0.11846%

Five-SeveN | Hyper Beast (Field-Tested)

$352.72

971658 - 972832

$352.72

971658 - 972832

0.11749%

★ Classic Knife | Case Hardened (Factory New)

$358.62

972833 - 973988

$358.62

972833 - 973988

0.11555%

M4A1-S | Printstream (Minimal Wear)

$365.78

973989 - 975124

$365.78

973989 - 975124

0.1136%

★ Moto Gloves | Polygon (Minimal Wear)

$367.93

975125 - 976250

$367.93

975125 - 976250

0.11263%

M4A4 | Eye of Horus (Well-Worn)

$383.93

976251 - 977328

$383.93

976251 - 977328

0.10778%

★ Specialist Gloves | Foundation (Well-Worn)

$390.3

977329 - 978396

$390.3

977329 - 978396

0.10681%

AK-47 | Aquamarine Revenge (Factory New)

$414.22

978397 - 979396

$414.22

978397 - 979396

0.10001%

Desert Eagle | Ocean Drive (Factory New)

$417.98

979397 - 980386

$417.98

979397 - 980386

0.09904%

AWP | Oni Taiji (Field-Tested)

$421.73

980387 - 981367

$421.73

980387 - 981367

0.09807%

★ Specialist Gloves | Fade (Well-Worn)

$427.52

981368 - 982338

$427.52

981368 - 982338

0.0971%

AK-47 | The Empress (Factory New)

$427.68

982339 - 983309

$427.68

982339 - 983309

0.0971%

M4A1-S | Atomic Alloy (Factory New)

$437.03

983310 - 984260

$437.03

983310 - 984260

0.09516%

AWP | Oni Taiji (Battle-Scarred)

$469.8

984261 - 985144

$469.8

984261 - 985144

0.08836%

Five-SeveN | Hyper Beast (Minimal Wear)

$472

985145 - 986018

$472

985145 - 986018

0.08739%

MAC-10 | Hot Snakes (Factory New)

$492.34

986019 - 986863

$492.34

986019 - 986863

0.08448%

AWP | Oni Taiji (Well-Worn)

$498.04

986864 - 987698

$498.04

986864 - 987698

0.0835%

P250 | Nuclear Threat (Factory New)

$503.81

987699 - 988523

$503.81

987699 - 988523

0.08253%

M4A1-S | Master Piece (Minimal Wear)

$518.31

988524 - 989319

$518.31

988524 - 989319

0.07962%

AWP | Oni Taiji (Minimal Wear)

$531.15

989320 - 990096

$531.15

989320 - 990096

0.07768%

M4A4 | Hellfire (Minimal Wear)

$539.62

990097 - 990863

$539.62

990097 - 990863

0.07671%

★ Bayonet | Autotronic (Battle-Scarred)

$553.66

990864 - 991611

$553.66

990864 - 991611

0.07477%

★ Specialist Gloves | Fade (Field-Tested)

$563.03

991612 - 992349

$563.03

991612 - 992349

0.07379%

★ Moto Gloves | Spearmint (Battle-Scarred)

$597.87

992350 - 993038

$597.87

992350 - 993038

0.06894%

★ Bayonet | Autotronic (Field-Tested)

$642.84

993039 - 993679

$642.84

993039 - 993679

0.06408%

AWP | BOOM (Factory New)

$711.43

993680 - 994262

$711.43

993680 - 994262

0.05826%

★ Bayonet | Autotronic (Factory New)

$722.05

994263 - 994834

$722.05

994263 - 994834

0.05729%

AK-47 | Jaguar (Factory New)

$736.44

994835 - 995398

$736.44

994835 - 995398

0.05632%

M4A1-S | Printstream (Factory New)

$738.11

995399 - 995961

$738.11

995399 - 995961

0.05632%

M4A4 | Eye of Horus (Field-Tested)

$777.28

995962 - 996495

$777.28

995962 - 996495

0.0534%

★ Bayonet | Autotronic (Minimal Wear)

$793.7

996496 - 997019

$793.7

996496 - 997019

0.05243%

Five-SeveN | Hyper Beast (Factory New)

$845.63

997020 - 997505

$845.63

997020 - 997505

0.04855%

M4A1-S | Master Piece (Factory New)

$874.97

997506 - 997980

$874.97

997506 - 997980

0.04758%

M4A4 | Hellfire (Factory New)

$1005.27

997981 - 998388

$1005.27

997981 - 998388

0.04078%

AWP | Oni Taiji (Factory New)

$1090.65

998389 - 998767

$1090.65

998389 - 998767

0.03787%

★ Specialist Gloves | Foundation (Field-Tested)

$1152.85

998768 - 999126

$1152.85

998768 - 999126

0.03593%

M4A4 | Eye of Horus (Minimal Wear)

$1172.71

999127 - 999476

$1172.71

999127 - 999476

0.03496%

★ Moto Gloves | Spearmint (Well-Worn)

$1428.62

999477 - 999767

$1428.62

999477 - 999767

0.02913%

★ Moto Gloves | Spearmint (Field-Tested)

$1718.51

999768 - 1000000

$1718.51

999768 - 1000000

0.0233%

Chances history for:Master Guardian

Chances history for:
Master Guardian