reworked after 3 months.

|———Sale 1———|

History: https://backpack.tf/item/1797750065

https://backpack.tf/profiles/76561198116801784#!/compare/1645315200/1645401600

https://backpack.tf/profiles/76561199056699331#!/compare/1645315200/1645401600

???

https://backpack.tf/profiles/76561198294521170#!/compare/1640390400/1643673600

https://backpack.tf/profiles/76561198116801784#!/compare/1643587200/1643673600

Sold for Stormy Storm Blighted Beak

https://mannco.store/item/440-orbiting-fire-strange-unusual-villains-veil

Feb 8, 2022: $335 / $1.64 = 204.27 keys

rounding off to 205 keys.

https://backpack.tf/profiles/76561198077366330#!/compare/1641600000/1641686400

https://backpack.tf/profiles/76561198132808609#!/compare/1641513600/1641600000

BP Buy

|———Sale 2———|

History: https://backpack.tf/item/1586510703

Marketplace.tf: https://marketplace.tf/items/tf2/393;5;u33;strange (Strange one)

Jan 14, 2022: $439.99 / $1.83 = 240.43 keys

rounding off to 240 keys

|———Sale 3———|

History: https://backpack.tf/item/1554834309

https://backpack.tf/profiles/76561199194643098#!/compare/1644192000/1644364800

https://backpack.tf/profiles/76561198063640894#!/compare/1644278400/1644364800

Buy back.

https://backpack.tf/profiles/76561198063640894#!/compare/1641427200/1641513600

https://backpack.tf/profiles/76561199194643098#!/compare/1641427200/1642204800

Sold for 190 keys

https://backpack.tf/profiles/76561198063640894#!/compare/1641254400/1641340800

https://backpack.tf/profiles/76561198098117103#!/compare/1641254400/1641340800

Untraceable.

|———Sale 4———|

History: https://backpack.tf/item/1099845504

https://backpack.tf/profiles/76561198084126218#!/compare/1641686400/1641772800

https://backpack.tf/profiles/76561198318065526#!/compare/1641600000/1641686400

Sold for 200 keys

|———Dupe Sale 5———|

History: https://backpack.tf/item/802813219

Unusable sale.

|———Dupe Sale 6———|

History: https://backpack.tf/item/432851343

https://backpack.tf/profiles/76561198051186164#!/compare/1646265600/1646352000

https://backpack.tf/profiles/76561198083134207#!/compare/1646265600/1646352000

Sold for 220 keys

https://backpack.tf/profiles/76561198043911886#!/compare/1643155200/1646265600

Untraceable.

https://backpack.tf/profiles/76561198063438304#!/compare/1642204800/1642291200

Untraceable.

|———Dupe Sale 7———|

History: https://backpack.tf/item/610968666

Putni and codo didn't got it.

https://backpack.tf/profiles/76561198110574683#!/compare/1619654400/1644019200

https://backpack.tf/profiles/76561198209880837#!/compare/1642896000/1642982400

Untraceable.

|———Sale 8———|

History: Unknown.

Marketplace.tf: https://marketplace.tf/items/tf2/393;5;u33 (Non-Strange one)

Feb 2, 2022: $449.99 / $1.81 = 248.61 keys

rounding off to 250 keys.

|———Sale 9———|

History: Unknown.

Marketplace.tf: https://marketplace.tf/items/tf2/393;5;u33;strange (Strange)

Jan 22, 2022: $399.99 / $1.83 = 218.57 keys

rounding off to 220 keys.

sales:

205

240

190 (it got buy backed so excluding)

200

220 (dupe)

250

220

https://gyazo.com/7884902936eb6901894bf3f030c86621

Classies as of Mar 27, 2022.

taking 200-220 keys.