Sale #1

https://backpack.tf/item/15550143114

Untraceable, key histories do not match

https://backpack.tf/profiles/76561198285670017#!/compare/1742688000/1742774400

Sale #2

https://backpack.tf/item/15550143114

Sold for a Green Energy Kiss King + 3 keys (histories match)

Seller: https://backpack.tf/profiles/76561198285670017#!/compare/1743897600/1744329600

Buyer: https://backpack.tf/profiles/76561199564942025#!/compare/1744329600/1744329600/nearest

Green Energy Kiss King mini

https://marketplace.tf/items/tf2/30313;5;u9

https://backpack.tf/item/7024087240

Marketplace.tf sale on 5/18/25

$89.99 / $1.95 (median value at the time) = 46.2

Rounding to 46

Back to Sale #2

46 + 3 = 49

49

Sale #3

https://backpack.tf/item/15550143114

Untraceable

https://backpack.tf/profiles/76561199564942025#!/compare/1744588800/1744675200

Sale #4

https://backpack.tf/item/15507713446

Sold with 30 keys for a Scorching Flames Crook's Cap

Seller: https://backpack.tf/profiles/76561198070095791#!/compare/1743292800/1745280000

Buyer: https://backpack.tf/profiles/76561199086288614#!/compare/1743206400/1743292800

Scorching Flames Crook's Cap mini

https://backpack.tf/item/15593181733

60 keys

Seller: https://backpack.tf/profiles/76561198311498888#!/compare/1745107200/1745193600 (ID: 15661979024)

Back to Sale #4

60 - 30 = 30

30

Sale #5

https://backpack.tf/item/15492112839

Untraceable

https://backpack.tf/profiles/76561197967713796#!/compare/1741996800/1743638400

Sale #6

https://backpack.tf/item/15487198963

Untraceable

https://backpack.tf/profiles/76561198166980094#!/compare/1748304000/1748390400

Sale #7

https://backpack.tf/item/15487198963

Untraceable, key histories don't match

https://backpack.tf/profiles/76561198341961816#!/compare/1748390400/1748476800

Sale #8

https://backpack.tf/item/15371034391

70 keys

Seller: https://backpack.tf/profiles/76561198163116031#!/compare/1742256000/1742860800

Buyer: https://backpack.tf/profiles/76561198165380835#!/compare/1742860800/1742947200

Sale #9

https://backpack.tf/item/15333008250

Untradeable

https://backpack.tf/profiles/76561198034604171#!/compare/1748304000/1748563200

Sale #10

https://backpack.tf/item/15333008250

Untraceable

https://backpack.tf/profiles/76561198275233925#!/compare/1748390400/1748390400/nearest

Sale #11

https://backpack.tf/item/15306014009

SCM

https://backpack.tf/profiles/76561198145331385#!/compare/1741478400/1741651200

Sale #12

https://backpack.tf/item/15306014009

Bulk pure sale

https://backpack.tf/profiles/76561199177132803#!/compare/1744070400/1744156800

Sale #13

https://backpack.tf/item/15306014009

47 keys 73.77 ref

Seller: https://backpack.tf/profiles/76561199177132803#!/compare/1744761600/1744848000

Buyer: https://backpack.tf/profiles/76561198138733015#!/compare/1744329600/1744848000

Rounding to 48

Sale #14

https://backpack.tf/item/15279683137

37 keys

Seller: https://backpack.tf/profiles/76561198031617271#!/compare/1745712000/1747353600 (untraceable)

Buyer: https://backpack.tf/profiles/76561198057897812#!/compare/1747353600/1747440000

Sale #15

https://backpack.tf/item/15236429369

Untraceable

https://backpack.tf/profiles/76561197997354354#!/compare/1743465600/1743984000

Sale #16

https://backpack.tf/item/15236429369

Untraceable

https://backpack.tf/profiles/76561197997354354#!/compare/1743984000/1745539200

Sale #17

https://backpack.tf/item/15236429369

Untraceable

https://backpack.tf/profiles/76561199128182851#!/compare/1744761600/1744761600/nearest

Sale #18

https://backpack.tf/item/15227355378

Sold for a Steaming Brigade Helm + Mysterious Mixture Taunt: The Victory Lap

(ID: 15683759508)

Steaming Brigade Helm mini

https://marketplace.tf/items/tf2/105;5;u36

History not found

Marketplace.tf sale on 6/07/25

$49.99 / $1.93 (median value at the time) = 25.9

Rounding to 26

Mysterious Mixture Taunt: The Victory Lap mini

https://backpack.tf/item/6240536095

19 keys

Seller: https://backpack.tf/profiles/76561199059698603#!/compare/1741651200/1741737600 (ID: 15538209155)

Buyer: https://backpack.tf/profiles/76561198121053793#!/compare/1741132800/1741824000

Back to Sale #18

26 + 19 = 45

45

Sale #19

https://backpack.tf/item/15227355378

Bulk for a Strange Purple Energy Chill Chullo

Seller: https://backpack.tf/profiles/76561198055923827#!/compare/1746230400/1746316800 (ID: 15701779171)

Buyer: https://backpack.tf/profiles/76561198406139624#!/compare/1744416000/1746316800

Use there

Current sellers:

$116.99 on mp.tf

$74.99 on mannco.store

$249.98 on SCM

41 keys on bp.tf

50 keys on bp.tf

60 keys on bp.tf (3x)

65 keys on bp.tf

75 keys on bp.tf

150 keys on bp.tf

Sales: 49, 30, 70, 48, 37, 45

Using this range per Mindacos recommendation so that this can be used to price the Kiss King

Final price: 37 - 48