Sale #1

https://marketplace.tf/items/tf2/31505;5;u369

https://backpack.tf/item/15406799879

mp.tf sale on 9/25/25

$30.97 / $1.90 = 16.3

Rounding to 16

Sale #2

https://marketplace.tf/items/tf2/31505;5;u369

https://backpack.tf/item/15273663981

mp.tf sale on 9/27/25

$31.28 / $1.89 = 16.6

Rounding to 17

Sale #3

https://marketplace.tf/items/tf2/31505;5;u369

https://backpack.tf/item/15241082227

mp.tf sale on 12/05/25

$34.99 / $1.80 = 19.4

Rounding to 19

Sale #4

https://marketplace.tf/items/tf2/31505;5;u369

mp.tf sale on 12/14/25

$34.29 / $1.84 = 18.6

Rounding to 19

Sale #5

https://backpack.tf/item/16217390795

?

https://backpack.tf/profiles/76561198068886003#!/compare/1759449600/1759536000

Sale #6

https://backpack.tf/item/16217390795

12 keys 34.66 ref

Seller: https://backpack.tf/profiles/76561198068886003#!/compare/1759968000/1760054400 (ID: 16266843294)

Buyer: https://backpack.tf/profiles/76561198850121720#!/compare/1759881600/1759968000

Rounding to 13

Sale #7

https://backpack.tf/item/16217390795

4 keys traced

https://backpack.tf/profiles/76561198074184778#!/compare/1760140800/1760227200

Sale #8

https://backpack.tf/item/16202963109

?

https://backpack.tf/profiles/76561198158568880#!/compare/1759104000/1759190400

Sale #9

https://backpack.tf/item/15954160830

15 keys

Seller: https://backpack.tf/profiles/76561198396499936#!/compare/1762560000/1762819200

Buyer: https://backpack.tf/profiles/76561198121220262#!/compare/1761177600/1764288000

Sale #10

https://backpack.tf/item/15943877443

15 keys

Seller: https://backpack.tf/profiles/76561198882175555#!/compare/1762300800/1762387200 (ID: 16379118575)

Buyer: https://backpack.tf/profiles/76561198011134507#!/compare/1762214400/1762387200

Sale #11

https://backpack.tf/item/15893102494

Bulk

https://backpack.tf/profiles/76561199104559253#!/compare/1765324800/1765670400

Sale #12

https://backpack.tf/item/15880338028

Gambled?

https://backpack.tf/profiles/76561199523573697#!/compare/1765411200/1765497600

Sale #13

https://backpack.tf/item/15807806280

Sold for a strange clown's cover up (~14) + deepsea rave roasty toasty (buyers at ~5.62) + ~4 keys in sweets

Seller: https://backpack.tf/profiles/76561199441729899#!/compare/1758240000/1758326400

Buyer: https://backpack.tf/profiles/76561198336662358#!/compare/1758153600/1758240000

14 + 5.62 + 4 = 23.62

Rounding to 24

Sale #14

https://backpack.tf/item/15807806280

8 keys traced

https://backpack.tf/profiles/76561198336662358#!/compare/1759708800/1759795200

Sale #15

https://backpack.tf/item/15807806280

13 keys 3 ref

Seller: https://backpack.tf/profiles/76561198135388328#!/compare/1759708800/1759795200 (ID: 16252922050)

Buyer: https://backpack.tf/profiles/76561199205636382#!/compare/1759708800/1759795200

Rounding to 13

Sale #16

https://backpack.tf/item/15807806280

15 keys

Seller: https://backpack.tf/profiles/76561199205636382#!/compare/1759795200/1759881600 (ID: 16254805889)

Buyer: https://backpack.tf/profiles/76561198094491529#!/compare/1759795200/1759881600

Sale #17

https://backpack.tf/item/15800284617

15 keys

Seller: https://backpack.tf/profiles/76561198311498888#!/compare/1760400000/1760486400 (ID: 16291591171)

Buyer: https://backpack.tf/profiles/76561198113194487#!/compare/1760400000/1760486400

Sale #18

https://backpack.tf/item/15800284617

?

https://backpack.tf/profiles/76561198113194487#!/compare/1760486400/1760572800

Sale #19

https://backpack.tf/item/15800284617

20 keys

Seller: https://backpack.tf/profiles/76561198327092969#!/compare/1763251200/1763596800 (ID: 16413656471)

Buyer: https://backpack.tf/profiles/76561198124356274#!/compare/1762905600/1763510400

Sale #20

https://backpack.tf/item/15765338282

17 keys

Seller: https://backpack.tf/profiles/76561199143288044#!/compare/1758067200/1758153600

Buyer: https://backpack.tf/profiles/76561199500558880#!/compare/1758067200/1758153600

Sale #21

https://backpack.tf/item/15645357553

Cashout

https://backpack.tf/profiles/76561198054159742#!/compare/1761264000/1761523200

Sale #22

https://backpack.tf/item/15645357553

Inv dump

https://backpack.tf/profiles/76561198060189392#!/compare/1763942400/1764288000

Sale #23

https://backpack.tf/item/15482808793

Cashout

https://backpack.tf/profiles/76561198046061905#!/compare/1758153600/1758240000

Sale #24

https://backpack.tf/item/15482808793

18 keys

Seller: https://backpack.tf/profiles/76561198220098345#!/compare/1759968000/1760054400

Buyer: https://backpack.tf/profiles/76561198833642251#!/compare/1760054400/1760140800

Sale #25

https://backpack.tf/item/15482808793

Bulk for a pro ks rocket kit

https://backpack.tf/profiles/76561198129510467#!/compare/1761350400/1761436800

Sale #26

https://backpack.tf/item/15426467803

13 keys 1 ref

Seller: https://backpack.tf/profiles/76561198168434021#!/compare/1760054400/1760140800 (ID: 16268262488)

Buyer: https://backpack.tf/profiles/76561198349848918#!/compare/1759968000/1760054400

Rounding to 13

Sale #27

https://backpack.tf/item/15406799879

?

https://backpack.tf/profiles/76561198090551717#!/compare/1759363200/1761004800

Sale #28

https://backpack.tf/item/15406799879

?

https://backpack.tf/profiles/76561199059800460#!/compare/1761264000/1761350400

Sale #29

https://backpack.tf/item/15406799879

15 keys

Seller: https://backpack.tf/profiles/76561198311498888#!/compare/1762387200/1762473600 (ID: 16381167188)

Buyer: https://backpack.tf/profiles/76561198046555547#!/compare/1761350400/1764288000

Sale #30

https://backpack.tf/item/15396153473

3 keys traced

https://backpack.tf/profiles/76561198370423819#!/compare/1763251200/1763424000

Sale #31

https://backpack.tf/item/15396153473

?

https://backpack.tf/profiles/76561199436044908#!/compare/1763510400/1763596800

Sale #32

https://backpack.tf/item/15387535782

14 keys + 2 TOD tickets

Seller: https://backpack.tf/profiles/76561198220098345#!/compare/1759622400/1759708800 (ID: 16248371108)

Buyer: https://backpack.tf/profiles/76561198930247131#!/compare/1759622400/1759708800

Rounding to 15

Sale #33

https://backpack.tf/item/15387535782

?

https://backpack.tf/profiles/76561198930247131#!/compare/1759968000/1760054400

Sale #34

https://backpack.tf/item/15387535782

quicksell.store dump

https://backpack.tf/profiles/76561199252279686#!/compare/1760054400/1760140800

Sale #35

https://backpack.tf/item/15387535782

16 keys

Seller: https://backpack.tf/profiles/76561199085116273#!/compare/1760486400/1760572800 (ID: 16295542771)

Buyer: https://backpack.tf/profiles/76561197974574268#!/compare/1760313600/1760572800

Sale #36

https://backpack.tf/item/15347716113

?

https://backpack.tf/profiles/76561199537028749#!/compare/1765324800/1765670400

Sale #37

https://backpack.tf/item/15347716113

Bulk dump

https://backpack.tf/profiles/76561199537028749#!/compare/1765670400/1765756800

Sale #38

https://backpack.tf/item/15346912892

17 keys

Seller: https://backpack.tf/profiles/76561198062747535#!/compare/1758672000/1758758400 (ID: 16208131174)

Buyer: https://backpack.tf/profiles/76561199004044801#!/compare/1758585600/1758844800

Sale #39

https://backpack.tf/item/15346912892

?

https://backpack.tf/profiles/76561199004044801#!/compare/1758844800/1759276800

Sale #40

https://backpack.tf/item/15346912892

?

https://backpack.tf/profiles/76561199811784859#!/compare/1759276800/1765756800

Sale #41

https://backpack.tf/item/15346912892

17 keys

Seller: https://backpack.tf/profiles/76561198349848918#!/compare/1759276800/1759363200 (ID: 16234472466)

Buyer: https://backpack.tf/profiles/76561199379687697#!/compare/1759276800/1759363200

Sale #42

https://backpack.tf/item/15346912892

Untraceable

https://backpack.tf/profiles/76561199379687697#!/compare/1759276800/1759363200

Sale #43

https://backpack.tf/item/15346912892

14 keys

Seller: https://backpack.tf/profiles/76561199564942025#!/compare/1759363200/1759449600 (ID: 16235769628)

Buyer: https://backpack.tf/profiles/76561198062747535#!/compare/1759363200/1759449600

Sale #44

https://backpack.tf/item/15346912892

?

https://backpack.tf/profiles/76561198062747535#!/compare/1762387200/1762473600

Sale #45

https://backpack.tf/item/15346912892

?

https://backpack.tf/profiles/76561199499649485#!/compare/1764460800/1764633600

Sale #46

https://backpack.tf/item/15346912892

Sold with 2 keys for a Psycho-delic archer's sterling + Reverium irregularis wild brim slouch

https://backpack.tf/profiles/76561199499649485#!/compare/1764806400/1765152000

Better used for those

Sale #47

https://backpack.tf/item/15284927248

?

https://backpack.tf/profiles/76561198047706237#!/compare/1758499200/1758672000

Sale #48

https://backpack.tf/item/15284927248

14 keys

Seller: https://backpack.tf/profiles/76561198882175555#!/compare/1762560000/1762646400

Buyer: https://backpack.tf/profiles/76561199389037870#!/compare/1762300800/1762560000

Sale #49

https://backpack.tf/item/15284927248

17 keys

Seller: https://backpack.tf/profiles/76561199389037870#!/compare/1763164800/1763251200

Buyer: https://backpack.tf/profiles/76561198413762524#!/compare/1762905600/1763596800

Sale #50

https://backpack.tf/item/15279931306

Untraceable

https://backpack.tf/profiles/76561198113194487#!/compare/1760054400/1760140800

Sale #51

https://backpack.tf/item/15279931306

?

https://backpack.tf/profiles/76561199104916294#!/compare/1760313600/1760400000

Sale #52

https://backpack.tf/item/15279931306

16 keys

Seller: https://backpack.tf/profiles/76561199084784906#!/compare/1760486400/1760572800 (ID: 16295920631)

Buyer: https://backpack.tf/profiles/76561198133534437#!/compare/1760572800/1761091200

Sale #53

https://backpack.tf/item/15279931306

15 keys

Seller: https://backpack.tf/profiles/76561198133534437#!/compare/1762905600/1763251200

Buyer: https://backpack.tf/profiles/76561198799060993#!/compare/1762128000/1763510400

Histories track

Sale #54

https://backpack.tf/item/15273663981

14 keys 19 ref

Seller: https://backpack.tf/profiles/76561198448261452#!/compare/1759190400/1759276800

Buyer: https://backpack.tf/profiles/76561198113194487#!/compare/1759190400/1759276800

Rounding to 14

Sale #55

https://backpack.tf/item/15273663981

17 keys

Seller: https://backpack.tf/profiles/76561198113194487#!/compare/1759190400/1759276800

Buyer: https://backpack.tf/profiles/76561198928067274#!/compare/1757635200/1759276800

Histories track

Sale #56

https://backpack.tf/item/15266642248

Bulk dump

https://backpack.tf/profiles/76561198220098345#!/compare/1759104000/1759190400

Sale #57

https://backpack.tf/item/15266642248

Bulk for a nightmarish storm berlin brain bowl

https://backpack.tf/profiles/76561199485225128#!/compare/1759190400/1759276800

Use there

Sale #58

https://backpack.tf/item/15266642248

?

https://backpack.tf/profiles/76561199839407454#!/compare/1758585600/1759276800

Sale #59

https://backpack.tf/item/15254256196

15 keys

Seller: https://backpack.tf/profiles/76561199026390261#!/compare/1757980800/1758067200 (ID: 16179491324)

Buyer: https://backpack.tf/profiles/76561199165008362#!/compare/1757980800/1758067200

Sale #60

https://backpack.tf/item/15231120790

Bulk pure

https://backpack.tf/profiles/76561198220098345#!/compare/1759968000/1760054400

Sale #61

https://backpack.tf/item/15231004731

?

https://backpack.tf/profiles/76561198220098345#!/compare/1759449600/1759536000

Sale #62

https://backpack.tf/item/15229128626

Inv dump

https://backpack.tf/profiles/76561198964279803#!/compare/1759449600/1765756800

Sale #63

https://backpack.tf/item/15229128626

?

https://backpack.tf/profiles/76561198044325501#!/compare/1764288000/1764720000

Sale #64

https://backpack.tf/item/15224147801

Bulk for a decimating wind wondering wraith

https://backpack.tf/profiles/76561198018301125#!/compare/1760572800/1760745600

use there

Sale #65

https://backpack.tf/item/15224147801

15 keys

Seller: https://backpack.tf/profiles/76561198191137318#!/compare/1760745600/1760832000 (ID: 16311643841)

Buyer: https://backpack.tf/profiles/76561199069808852#!/compare/1760745600/1760832000

Current sellers:

$34.29 on mp.tf

$39.99 on mp.tf (2x)

$80.00 on SCM

18 keys on bp.tf (2x)

20 keys on bp.tf (3x)

20.1 keys on bp.tf

24 keys on bp.tf

43 keys on bp.tf

Sales: 16, 17, 19, 19, 13, 4, 15, 15, 24, 8, 13, 15, 15, 20, 17, 18, 13, 15, 3, 15, 16, 17, 17, 14, 14, 17, 16, 15, 14, 17, 15, 15

Buyers at 16.35 currently. Despite this, I am going to include 15 in the price range since we 9 different sales for this much, indicating it's a common selling point despite currently higher buyers. Ignoring everything above 18 which is countered by sellers.

Final price: 15 - 18