Chances history for:
Master Guardian

$35

Checking the fair play of the case Master Guardian

2025-12-31 08:31:07

NOW

Period ID:

Case contains

Item

Cost

Range

CostRangeChance

AUG | Death by Puppy (Field-Tested)

$6.61

1 - 58521

$6.61

1 - 58521

5.85206%

AUG | Death by Puppy (Well-Worn)

$7.24

58522 - 111950

$7.24

58522 - 111950

5.34296%

MP9 | Hydra (Battle-Scarred)

$7.5

111951 - 163532

$7.5

111951 - 163532

5.15822%

AUG | Death by Puppy (Minimal Wear)

$7.79

163533 - 213191

$7.79

163533 - 213191

4.96582%

MP9 | Hydra (Well-Worn)

$7.84

213192 - 262534

$7.84

213192 - 262534

4.93432%

MP9 | Hydra (Field-Tested)

$12.71

262535 - 292969

$12.71

262535 - 292969

3.04351%

AUG | Death by Puppy (Factory New)

$19.53

292970 - 312771

$19.53

292970 - 312771

1.9802%

P250 | Splash (Field-Tested)

$24.48

312772 - 328572

$24.48

312772 - 328572

1.58007%

P250 | Splash (Minimal Wear)

$25.97

328573 - 343461

$25.97

328573 - 343461

1.48898%

M4A4 | Zirka (Well-Worn)

$28.2

343462 - 357176

$28.2

343462 - 357176

1.3715%

M4A4 | Zirka (Field-Tested)

$28.76

357177 - 370627

$28.76

357177 - 370627

1.3451%

MP9 | Hydra (Minimal Wear)

$31.93

370628 - 382742

$31.93

370628 - 382742

1.21145%

P250 | Nuclear Threat (Well-Worn)

$32.27

382743 - 394729

$32.27

382743 - 394729

1.19868%

P250 | Nuclear Threat (Battle-Scarred)

$32.5

394730 - 406630

$32.5

394730 - 406630

1.19016%

P250 | Nuclear Threat (Field-Tested)

$39.22

406631 - 416489

$39.22

406631 - 416489

0.98584%

M4A4 | Zirka (Minimal Wear)

$39.29

416490 - 426330

$39.29

416490 - 426330

0.98414%

AK-47 | Orbit Mk01 (Battle-Scarred)

$39.38

426331 - 436146

$39.38

426331 - 436146

0.98159%

AK-47 | Orbit Mk01 (Well-Worn)

$39.93

436147 - 445834

$39.93

436147 - 445834

0.96882%

M4A1-S | Atomic Alloy (Battle-Scarred)

$41.04

445835 - 455258

$41.04

445835 - 455258

0.94242%

M4A1-S | Atomic Alloy (Well-Worn)

$41.12

455259 - 464665

$41.12

455259 - 464665

0.94072%

AK-47 | Orbit Mk01 (Field-Tested)

$41.19

464666 - 474056

$41.19

464666 - 474056

0.93902%

Desert Eagle | Printstream (Field-Tested)

$42

474057 - 483259

$42

474057 - 483259

0.92029%

Desert Eagle | Printstream (Battle-Scarred)

$42.3

483260 - 492402

$42.3

483260 - 492402

0.91433%

Dual Berettas | Cobra Strike (Well-Worn)

$42.48

492403 - 501503

$42.48

492403 - 501503

0.91007%

AK-47 | Aquamarine Revenge (Battle-Scarred)

$42.94

501504 - 510510

$42.94

501504 - 510510

0.90071%

AK-47 | Aquamarine Revenge (Well-Worn)

$43.97

510511 - 519304

$43.97

510511 - 519304

0.87943%

Desert Eagle | Printstream (Well-Worn)

$44.04

519305 - 528081

$44.04

519305 - 528081

0.87772%

USP-S | Serum (Field-Tested)

$44.07

528082 - 536858

$44.07

528082 - 536858

0.87772%

Dual Berettas | Cobra Strike (Battle-Scarred)

$45.45

536859 - 545363

$45.45

536859 - 545363

0.85048%

M4A1-S | Atomic Alloy (Field-Tested)

$45.64

545364 - 553834

$45.64

545364 - 553834

0.84708%

P250 | Splash (Factory New)

$49.32

553835 - 561675

$49.32

553835 - 561675

0.78408%

USP-S | Serum (Minimal Wear)

$51.03

561676 - 569252

$51.03

561676 - 569252

0.75769%

AK-47 | Aquamarine Revenge (Field-Tested)

$53.41

569253 - 576488

$53.41

569253 - 576488

0.72363%

AK-47 | Orbit Mk01 (Minimal Wear)

$53.77

576489 - 583682

$53.77

576489 - 583682

0.71938%

★ Hydra Gloves | Rattler (Field-Tested)

$56.58

583683 - 590518

$56.58

583683 - 590518

0.68362%

Desert Eagle | Printstream (Minimal Wear)

$56.67

590519 - 597337

$56.67

590519 - 597337

0.68192%

Five-SeveN | Angry Mob (Battle-Scarred)

$57.47

597338 - 604063

$57.47

597338 - 604063

0.67255%

M4A1-S | Player Two (Battle-Scarred)

$58.59

604064 - 610660

$58.59

604064 - 610660

0.65978%

Five-SeveN | Angry Mob (Field-Tested)

$58.66

610661 - 617250

$58.66

610661 - 617250

0.65893%

Five-SeveN | Angry Mob (Minimal Wear)

$60.28

617251 - 623660

$60.28

617251 - 623660

0.64105%

M4A4 | The Emperor (Field-Tested)

$61.96

623661 - 629900

$61.96

623661 - 629900

0.62403%

M4A1-S | Player Two (Field-Tested)

$62.23

629901 - 636115

$62.23

629901 - 636115

0.62147%

M4A1-S | Player Two (Well-Worn)

$62.7

636116 - 642279

$62.7

636116 - 642279

0.61636%

★ Shadow Daggers | Bright Water (Field-Tested)

$65.22

642280 - 648204

$65.22

642280 - 648204

0.59253%

AK-47 | Red Laminate (Well-Worn)

$66

648205 - 654061

$66

648205 - 654061

0.58572%

★ Shadow Daggers | Bright Water (Minimal Wear)

$66.78

654062 - 659850

$66.78

654062 - 659850

0.57891%

Desert Eagle | Ocean Drive (Battle-Scarred)

$70.19

659851 - 665358

$70.19

659851 - 665358

0.55081%

Desert Eagle | Ocean Drive (Well-Worn)

$70.52

665359 - 670841

$70.52

665359 - 670841

0.54826%

★ Shadow Daggers | Bright Water (Factory New)

$72.48

670842 - 676170

$72.48

670842 - 676170

0.53293%

AK-47 | Red Laminate (Battle-Scarred)

$73.02

676171 - 681466

$73.02

676171 - 681466

0.52953%

M4A1-S | Player Two (Minimal Wear)

$73.44

681467 - 686727

$73.44

681467 - 686727

0.52612%

★ Shadow Daggers | Bright Water (Well-Worn)

$73.58

686728 - 691980

$73.58

686728 - 691980

0.52527%

Glock-18 | Pink DDPAT (Well-Worn)

$73.87

691981 - 697215

$73.87

691981 - 697215

0.52357%

★ Shadow Daggers | Bright Water (Battle-Scarred)

$74.54

697216 - 702400

$74.54

697216 - 702400

0.51846%

M4A4 | Hellfire (Battle-Scarred)

$76.23

702401 - 707474

$76.23

702401 - 707474

0.50739%

AK-47 | Red Laminate (Field-Tested)

$78.85

707475 - 712378

$78.85

707475 - 712378

0.49037%

M4A4 | Zirka (Factory New)

$79.72

712379 - 717230

$79.72

712379 - 717230

0.48526%

Glock-18 | Pink DDPAT (Field-Tested)

$83.71

717231 - 721844

$83.71

717231 - 721844

0.46142%

Glock-18 | Pink DDPAT (Battle-Scarred)

$83.76

721845 - 726459

$83.76

721845 - 726459

0.46142%

Dual Berettas | Cobra Strike (Minimal Wear)

$84.85

726460 - 731013

$84.85

726460 - 731013

0.45546%

Five-SeveN | Angry Mob (Factory New)

$86.14

731014 - 735500

$86.14

731014 - 735500

0.44865%

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

$90.77

735501 - 739756

$90.77

735501 - 739756

0.42567%

★ Hydra Gloves | Rattler (Minimal Wear)

$91.46

739757 - 743979

$91.46

739757 - 743979

0.42226%

AK-47 | Jaguar (Battle-Scarred)

$91.54

743980 - 748202

$91.54

743980 - 748202

0.42226%

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

$91.58

748203 - 752424

$91.58

748203 - 752424

0.42226%

★ Specialist Gloves | Buckshot (Field-Tested)

$91.84

752425 - 756630

$91.84

752425 - 756630

0.42056%

AK-47 | Aquamarine Revenge (Minimal Wear)

$92.62

756631 - 760801

$92.62

756631 - 760801

0.41715%

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

$92.71

760802 - 764973

$92.71

760802 - 764973

0.41715%

AK-47 | Jaguar (Well-Worn)

$93.08

764974 - 769127

$93.08

764974 - 769127

0.41545%

P2000 | Fire Elemental (Field-Tested)

$93.52

769128 - 773256

$93.52

769128 - 773256

0.4129%

M4A1-S | Atomic Alloy (Minimal Wear)

$94.01

773257 - 777368

$94.01

773257 - 777368

0.41119%

USP-S | Neo-Noir (Minimal Wear)

$94.57

777369 - 781455

$94.57

777369 - 781455

0.40864%

Dual Berettas | Cobra Strike (Field-Tested)

$94.69

781456 - 785532

$94.69

781456 - 785532

0.40779%

P2000 | Fire Elemental (Well-Worn)

$95.08

785533 - 789593

$95.08

785533 - 789593

0.40609%

AK-47 | The Empress (Well-Worn)

$95.79

789594 - 793629

$95.79

789594 - 793629

0.40353%

AK-47 | The Empress (Battle-Scarred)

$96

793630 - 797655

$96

793630 - 797655

0.40268%

P2000 | Fire Elemental (Minimal Wear)

$97.2

797656 - 801631

$97.2

797656 - 801631

0.39757%

AK-47 | The Empress (Field-Tested)

$97.79

801632 - 805581

$97.79

801632 - 805581

0.39502%

Glock-18 | Pink DDPAT (Minimal Wear)

$98.91

805582 - 809489

$98.91

805582 - 809489

0.39076%

M4A4 | The Emperor (Minimal Wear)

$100.17

809490 - 813345

$100.17

809490 - 813345

0.38565%

M4A4 | Hellfire (Field-Tested)

$105.01

813346 - 817023

$105.01

813346 - 817023

0.36778%

MP9 | Bulldozer (Well-Worn)

$105.36

817024 - 820692

$105.36

817024 - 820692

0.36692%

AK-47 | Jaguar (Field-Tested)

$105.96

820693 - 824336

$105.96

820693 - 824336

0.36437%

Desert Eagle | Printstream (Factory New)

$106.1

824337 - 827980

$106.1

824337 - 827980

0.36437%

MP9 | Bulldozer (Battle-Scarred)

$107.05

827981 - 831590

$107.05

827981 - 831590

0.36096%

★ Classic Knife | Forest DDPAT (Minimal Wear)

$107.36

831591 - 835191

$107.36

831591 - 835191

0.36011%

AK-47 | The Empress (Minimal Wear)

$108

835192 - 838766

$108

835192 - 838766

0.35756%

Desert Eagle | Ocean Drive (Field-Tested)

$111.17

838767 - 842240

$111.17

838767 - 842240

0.34734%

MP9 | Hydra (Factory New)

$112.81

842241 - 845662

$112.81

842241 - 845662

0.34224%

★ Falchion Knife | Stained (Battle-Scarred)

$118.19

845663 - 848931

$118.19

845663 - 848931

0.32691%

Dual Berettas | Cobra Strike (Factory New)

$119.43

848932 - 852166

$119.43

848932 - 852166

0.32351%

P250 | Nuclear Threat (Minimal Wear)

$119.64

852167 - 855393

$119.64

852167 - 855393

0.32265%

MP9 | Bulldozer (Field-Tested)

$120.55

855394 - 858594

$120.55

855394 - 858594

0.3201%

★ Falchion Knife | Stained (Well-Worn)

$121.29

858595 - 861778

$121.29

858595 - 861778

0.3184%

★ Falchion Knife | Stained (Field-Tested)

$123.65

861779 - 864902

$123.65

861779 - 864902

0.31244%

P2000 | Fire Elemental (Factory New)

$128.82

864903 - 867899

$128.82

864903 - 867899

0.29967%

USP-S | Serum (Factory New)

$129.35

867900 - 870887

$129.35

867900 - 870887

0.29882%

AK-47 | Orbit Mk01 (Factory New)

$129.37

870888 - 873875

$129.37

870888 - 873875

0.29882%

M4A1-S | Master Piece (Battle-Scarred)

$130.51

873876 - 876838

$130.51

873876 - 876838

0.29626%

★ Falchion Knife | Stained (Minimal Wear)

$133.42

876839 - 879732

$133.42

876839 - 879732

0.28945%

★ Falchion Knife | Autotronic (Battle-Scarred)

$134.76

879733 - 882601

$134.76

879733 - 882601

0.2869%

AWP | BOOM (Field-Tested)

$136.47

882602 - 885428

$136.47

882602 - 885428

0.28264%

Glock-18 | Pink DDPAT (Factory New)

$137.24

885429 - 888246

$137.24

885429 - 888246

0.28179%

AK-47 | Red Laminate (Minimal Wear)

$145.5

888247 - 890902

$145.5

888247 - 890902

0.26562%

★ Gut Knife | Tiger Tooth (Factory New)

$147.72

890903 - 893515

$147.72

890903 - 893515

0.26136%

★ Falchion Knife | Autotronic (Field-Tested)

$151.13

893516 - 896069

$151.13

893516 - 896069

0.2554%

Desert Eagle | Hypnotic (Minimal Wear)

$151.77

896070 - 898615

$151.77

896070 - 898615

0.25455%

M4A1-S | Master Piece (Well-Worn)

$153.49

898616 - 901135

$153.49

898616 - 901135

0.25199%

M4A4 | Hellfire (Well-Worn)

$154.46

901136 - 903638

$154.46

901136 - 903638

0.25029%

★ Falchion Knife | Autotronic (Well-Worn)

$155.73

903639 - 906115

$155.73

903639 - 906115

0.24774%

★ Classic Knife | Case Hardened (Battle-Scarred)

$162.72

906116 - 908490

$162.72

906116 - 908490

0.23752%

★ Falchion Knife | Autotronic (Minimal Wear)

$170.27

908491 - 910755

$170.27

908491 - 910755

0.22645%

AK-47 | Bloodsport (Field-Tested)

$176.58

910756 - 912943

$176.58

910756 - 912943

0.21879%

★ Classic Knife | Case Hardened (Well-Worn)

$177.46

912944 - 915122

$177.46

912944 - 915122

0.21794%

★ Classic Knife | Forest DDPAT (Battle-Scarred)

$177.83

915123 - 917293

$177.83

915123 - 917293

0.21709%

AK-47 | Bloodsport (Well-Worn)

$178.99

917294 - 919447

$178.99

917294 - 919447

0.21539%

★ Classic Knife | Forest DDPAT (Well-Worn)

$179.7

919448 - 921592

$179.7

919448 - 921592

0.21454%

AK-47 | Bloodsport (Minimal Wear)

$180.66

921593 - 923729

$180.66

921593 - 923729

0.21368%

USP-S | Neo-Noir (Factory New)

$181.44

923730 - 925858

$181.44

923730 - 925858

0.21283%

P90 | Asiimov (Battle-Scarred)

$185.48

925859 - 927943

$185.48

925859 - 927943

0.20858%

★ Classic Knife | Forest DDPAT (Field-Tested)

$189.41

927944 - 929978

$189.41

927944 - 929978

0.20347%

★ Falchion Knife | Stained (Factory New)

$190.46

929979 - 932004

$190.46

929979 - 932004

0.20262%

★ Classic Knife | Forest DDPAT (Factory New)

$191.13

932005 - 934022

$191.13

932005 - 934022

0.20177%

Desert Eagle | Ocean Drive (Minimal Wear)

$193.28

934023 - 936022

$193.28

934023 - 936022

0.20006%

P90 | Asiimov (Field-Tested)

$198.6

936023 - 937963

$198.6

936023 - 937963

0.1941%

★ Specialist Gloves | Fade (Battle-Scarred)

$200.07

937964 - 939896

$200.07

937964 - 939896

0.19325%

★ Classic Knife | Case Hardened (Minimal Wear)

$204.71

939897 - 941777

$204.71

939897 - 941777

0.18814%

M4A1-S | Printstream (Battle-Scarred)

$206.32

941778 - 943650

$206.32

941778 - 943650

0.18729%

P90 | Asiimov (Well-Worn)

$209.41

943651 - 945498

$209.41

943651 - 945498

0.18474%

AWP | BOOM (Minimal Wear)

$210.85

945499 - 947328

$210.85

945499 - 947328

0.18304%

★ Specialist Gloves | Foundation (Battle-Scarred)

$222.14

947329 - 949065

$222.14

947329 - 949065

0.17367%

★ Moto Gloves | Polygon (Battle-Scarred)

$223.6

949066 - 950793

$223.6

949066 - 950793

0.17282%

P90 | Asiimov (Minimal Wear)

$235.14

950794 - 952436

$235.14

950794 - 952436

0.16431%

★ Moto Gloves | Turtle (Field-Tested)

$235.81

952437 - 954071

$235.81

952437 - 954071

0.16346%

★ Falchion Knife | Autotronic (Factory New)

$242.26

954072 - 955663

$242.26

954072 - 955663

0.1592%

M4A1-S | Master Piece (Field-Tested)

$245.34

955664 - 957238

$245.34

955664 - 957238

0.1575%

M4A1-S | Printstream (Field-Tested)

$248.97

957239 - 958787

$248.97

957239 - 958787

0.15494%

AK-47 | Bloodsport (Factory New)

$250.21

958788 - 960328

$250.21

958788 - 960328

0.15409%

Desert Eagle | Hypnotic (Factory New)

$253.15

960329 - 961852

$253.15

960329 - 961852

0.15239%

M4A1-S | Player Two (Factory New)

$261.35

961853 - 963325

$261.35

961853 - 963325

0.14728%

AK-47 | Jaguar (Minimal Wear)

$269.35

963326 - 964755

$269.35

963326 - 964755

0.14302%

P2000 | Fire Elemental (Battle-Scarred)

$276.21

964756 - 966151

$276.21

964756 - 966151

0.13962%

★ Falchion Knife | Marble Fade (Factory New)

$276.54

966152 - 967547

$276.54

966152 - 967547

0.13962%

M4A1-S | Atomic Alloy (Factory New)

$277.09

967548 - 968943

$277.09

967548 - 968943

0.13962%

★ Classic Knife | Case Hardened (Field-Tested)

$285.8

968944 - 970297

$285.8

968944 - 970297

0.13536%

★ Falchion Knife | Marble Fade (Minimal Wear)

$291.48

970298 - 971617

$291.48

970298 - 971617

0.13196%

P90 | Asiimov (Factory New)

$308.99

971618 - 972868

$308.99

971618 - 972868

0.12515%

MP9 | Bulldozer (Minimal Wear)

$352.13

972869 - 973966

$352.13

972869 - 973966

0.10982%

M4A1-S | Printstream (Minimal Wear)

$358.03

973967 - 975039

$358.03

973967 - 975039

0.10727%

M4A4 | Eye of Horus (Battle-Scarred)

$366.23

975040 - 976095

$366.23

975040 - 976095

0.10557%

AK-47 | Aquamarine Revenge (Factory New)

$367.99

976096 - 977142

$367.99

976096 - 977142

0.10471%

AK-47 | The Empress (Factory New)

$370.56

977143 - 978180

$370.56

977143 - 978180

0.10386%

★ Classic Knife | Case Hardened (Factory New)

$373.65

978181 - 979210

$373.65

978181 - 979210

0.10301%

★ Specialist Gloves | Foundation (Well-Worn)

$394.45

979211 - 980190

$394.45

979211 - 980190

0.0979%

★ Moto Gloves | Polygon (Minimal Wear)

$410.12

980191 - 981126

$410.12

980191 - 981126

0.09365%

★ Specialist Gloves | Fade (Well-Worn)

$427.52

981127 - 982028

$427.52

981127 - 982028

0.09024%

MAC-10 | Hot Snakes (Factory New)

$470.39

982029 - 982846

$470.39

982029 - 982846

0.08173%

M4A4 | Eye of Horus (Well-Worn)

$476.75

982847 - 983654

$476.75

982847 - 983654

0.08088%

P250 | Nuclear Threat (Factory New)

$503.81

983655 - 984421

$503.81

983655 - 984421

0.07662%

M4A1-S | Master Piece (Minimal Wear)

$505.65

984422 - 985178

$505.65

984422 - 985178

0.07577%

Five-SeveN | Hyper Beast (Field-Tested)

$506.63

985179 - 985936

$506.63

985179 - 985936

0.07577%

Five-SeveN | Hyper Beast (Well-Worn)

$507.87

985937 - 986694

$507.87

985937 - 986694

0.07577%

Desert Eagle | Ocean Drive (Factory New)

$523.53

986695 - 987426

$523.53

986695 - 987426

0.07321%

★ Bayonet | Autotronic (Battle-Scarred)

$553.66

987427 - 988124

$553.66

987427 - 988124

0.06981%

AWP | Oni Taiji (Battle-Scarred)

$560.16

988125 - 988813

$560.16

988125 - 988813

0.06896%

★ Specialist Gloves | Fade (Field-Tested)

$563.03

988814 - 989495

$563.03

988814 - 989495

0.06811%

Five-SeveN | Hyper Beast (Battle-Scarred)

$565.6

989496 - 990176

$565.6

989496 - 990176

0.06811%

AWP | Oni Taiji (Field-Tested)

$577.7

990177 - 990840

$577.7

990177 - 990840

0.0664%

★ Moto Gloves | Spearmint (Battle-Scarred)

$579.85

990841 - 991504

$579.85

990841 - 991504

0.0664%

AWP | Oni Taiji (Well-Worn)

$579.97

991505 - 992168

$579.97

991505 - 992168

0.0664%

Five-SeveN | Hyper Beast (Minimal Wear)

$632.89

992169 - 992772

$632.89

992169 - 992772

0.06044%

★ Bayonet | Autotronic (Field-Tested)

$642.84

992773 - 993368

$642.84

992773 - 993368

0.05959%

M4A4 | Hellfire (Minimal Wear)

$680.56

993369 - 993930

$680.56

993369 - 993930

0.05619%

AWP | BOOM (Factory New)

$708.35

993931 - 994475

$708.35

993931 - 994475

0.05449%

AK-47 | Jaguar (Factory New)

$735.45

994476 - 994994

$735.45

994476 - 994994

0.05193%

★ Bayonet | Autotronic (Factory New)

$742.51

994995 - 995513

$742.51

994995 - 995513

0.05193%

M4A1-S | Master Piece (Factory New)

$750.64

995514 - 996024

$750.64

995514 - 996024

0.05108%

AWP | Oni Taiji (Minimal Wear)

$752.04

996025 - 996535

$752.04

996025 - 996535

0.05108%

M4A1-S | Printstream (Factory New)

$791.08

996536 - 997020

$791.08

996536 - 997020

0.04853%

★ Bayonet | Autotronic (Minimal Wear)

$793.7

997021 - 997506

$793.7

997021 - 997506

0.04853%

Five-SeveN | Hyper Beast (Factory New)

$800

997507 - 997982

$800

997507 - 997982

0.04767%

M4A4 | Eye of Horus (Field-Tested)

$946.04

997983 - 998391

$946.04

997983 - 998391

0.04086%

★ Specialist Gloves | Foundation (Field-Tested)

$1116.78

998392 - 998732

$1116.78

998392 - 998732

0.03405%

M4A4 | Hellfire (Factory New)

$1244.49

998733 - 999038

$1244.49

998733 - 999038

0.03065%

M4A4 | Eye of Horus (Minimal Wear)

$1398.7

999039 - 999310

$1398.7

999039 - 999310

0.02724%

★ Moto Gloves | Spearmint (Well-Worn)

$1428.62

999311 - 999574

$1428.62

999311 - 999574

0.02639%

★ Moto Gloves | Spearmint (Field-Tested)

$1718.51

999575 - 999796

$1718.51

999575 - 999796

0.02213%

AWP | Oni Taiji (Factory New)

$1848.8

999797 - 1000000

$1848.8

999797 - 1000000

0.02043%

Chances history for:Master Guardian

Chances history for:
Master Guardian