https://backpack.tf/item/2489259848

sale1:

https://backpack.tf/profiles/76561198042209721#!/compare/1717459200/1717545600

https://backpack.tf/profiles/76561199011848317#!/compare/1717372800/1717459200

35 keys 2 sides

sale2:

https://backpack.tf/profiles/76561199011848317#!/compare/1719705600/1720483200

https://backpack.tf/profiles/76561198340433719#!/compare/1720310400/1720742400

14658106879

40 keys

https://backpack.tf/item/3401195671

no sale

https://backpack.tf/item/3243645202

sale3:

https://backpack.tf/profiles/76561198244962432#!/compare/1714867200/1714953600

https://backpack.tf/profiles/76561199011848317#!/compare/1714867200/1714953600

39 keys

sale4:

https://backpack.tf/profiles/76561199011848317#!/compare/1715731200/1715904000

https://backpack.tf/profiles/76561198805428379#!/compare/1715644800/1715731200

2 Collector's bulk to Collector's Professional Killstreak L'Etranger

sale5:

https://backpack.tf/profiles/76561198805428379#!/compare/1717718400/1717804800

https://backpack.tf/profiles/76561198115721685#!/compare/1717718400/1717804800

?

https://backpack.tf/item/3216978888

sale6:

https://backpack.tf/profiles/76561198088878793#!/compare/1715644800/1715731200

https://backpack.tf/profiles/76561198154183700#!/compare/1715472000/1716249600

14475956937

36 keys

sale7:

https://backpack.tf/profiles/76561198154183700#!/compare/1716249600/1716336000

https://backpack.tf/profiles/76561198850407517#!/compare/1716249600/1716336000

bulk sale

sale8:

https://backpack.tf/profiles/76561198850407517#!/compare/1716336000/1716422400

https://backpack.tf/profiles/76561198114764948#!/compare/1716249600/1716422400

bulk to Global Clusters Onimann

https://backpack.tf/item/2795448509

trade back ignore

sale9:

https://backpack.tf/profiles/76561198049121113#!/compare/1720656000/1720742400

https://backpack.tf/profiles/76561198252999692#!/compare/1720656000/1720742400

bulk to Burning Flames Crone's Dome

sale10:

https://backpack.tf/profiles/76561198252999692#!/compare/1720742400/1720828800

https://backpack.tf/profiles/76561198160513092#!/compare/1716249600/1721692800

cash

https://backpack.tf/item/2514893015

sale11:

https://backpack.tf/profiles/76561198056589941#!/compare/1717977600/1719014400

https://backpack.tf/profiles/76561198008818346#!/compare/1718496000/1719360000'

?

https://backpack.tf/item/2483442046

sale13:

https://backpack.tf/profiles/76561198030320278#!/compare/1678406400/1716249600

https://backpack.tf/profiles/76561197999218615#!/compare/1720569600/1721174400

?

https://backpack.tf/item/2662902156

sale14:

https://backpack.tf/profiles/76561198805428379#!/compare/1715644800/1715731200

https://backpack.tf/profiles/76561198820096723#!/compare/1715644800/1715731200

40 keys

sale15:

https://backpack.tf/profiles/76561198820096723#!/compare/1715904000/1715990400

https://backpack.tf/profiles/76561198010234212#!/compare/1715817600/1715990400

b backpack

sale16:

to bot

sale17:

https://backpack.tf/profiles/76561198850274253#!/compare/1716595200/1716681600

https://backpack.tf/profiles/76561198293333305#!/compare/1716595200/1716681600

38 keys

sale18:

https://backpack.tf/profiles/76561198293333305#!/compare/1717459200/1717545600

https://backpack.tf/profiles/76561198045749377#!/compare/1717459200/1717545600

bulk

sale19:

https://backpack.tf/profiles/76561198045749377#!/compare/1717718400/1717804800

https://backpack.tf/profiles/76561198383794129#!/compare/1717718400/1717804800

14560798177

36 keys

sale20:

https://backpack.tf/profiles/76561198383794129#!/compare/1719360000/1719446400

https://backpack.tf/profiles/76561198165122780#!/compare/1719273600/1719360000

?

https://backpack.tf/item/2783116056

mptf sale

https://marketplace.tf/items/tf2/449;14;kt-3

Jul 12, 2024

Median Price: 119.99/1.69= 71

71 keys

Jul 13, 2024

Median Price: 119.99/1.69= 71

71 keys

https://marketplace.tf/items/tf2/449;14;kt-1

Jul 23, 2024

Median Price: 99.99/1.7=58.817647

59 keys

35, 36, 36, 38, 39, 40, 40, 59, 71, 71

https://imgur.com/szr2Nyl

https://imgur.com/IX8SFxG

buyer @ 36 keys, seller @ $119.99

https://steamcommunity.com/market/listings/440/Collector%27s%20Professional%20Killstreak%20Winger

seller @ NT$ 3,508.69/69.34=50.6012

51 keys seller unsold now

https://marketplace.tf/items/tf2/449;14;kt-3

seller @ $119.99/1.71=70.16959

70 keys now, 71 keys sales a bit high now, and 7 sales @ 35-40 keys, 71 is an outlier

3 sales @ 35-36 keys, which not outlier

take 36-40