sale 1: https://backpack.tf/item/3596460323

proof: https://imgur.com/gallery/safeguard-suggestion-NGCQYYm

was agreed to pay 650$ for (towards the bottom of the imgur page)

key mini: https://forums.backpack.tf/topic/84762-🔥tony-buying-backpacks-and-keys🔑154-for-paypal-💰i-can-also-use-crypto%C2%A023-𝐓𝐑𝐔𝐒𝐓-𝐑𝐀𝐓𝐈𝐍𝐆-✅/

https://backpack.tf/trust/76561198215879363

Sold for both $1.56

https://forums.backpack.tf/topic/72542-buying-keys-16-paypal-limited-batch-42479600-filled/

https://backpack.tf/trust/76561198267189538

$1.52

https://forums.backpack.tf/topic/80319-💲covering-all-fees-💸buying-fullpartial-tf2cs-backpacks-items🎒with-cash-paypalbank-transferwise-most-currenciescountries-availableupietransfercad-bank-transfer-or-keys-buying-🔑keys-for-145-usd189-cad-180-cash-trust/

https://backpack.tf/trust/76561198043858325

$1.45 and $1.43

https://forums.backpack.tf/topic/82445-𝐁𝐮𝐲𝐢𝐧𝐠-𝐤𝐞𝐲𝐬-𝐟𝐨𝐫-𝟏56-𝐭𝐡𝐫𝐨𝐮𝐠𝐡-𝐏𝐚𝐲𝐏𝐚𝐥-100-trust-ratings✅/

https://backpack.tf/trust/76561198006544512

$1.56

average of $1.5

650/1.5 = 433.333........

rounding down to 430