All credit goes to Explocivo808 for key price mini.

Only 1 sale.

https://imgur.com/a/izI7Egm

Sold for an agreed amount of $2000 via Paypal.

Proof:

https://imgur.com/a/jvgXWbY

Mini for key prices:

Buyer #1 - $1.45 per key

Post: https://forums.backpack.tf/topic/80968-%F0%9F%A6%8A-buying-backpacks-and-keys-145-with-paypal-zelle-cash-app-650-trust-ratings-%E2%9C%85-buying-golden-frying-pan-for-4750/

Trust: https://backpack.tf/trust/76561199183171982

Buyer #2 - $1.50 per key

Post: https://forums.backpack.tf/topic/78488-%F0%9F%97%9D%EF%B8%8Fbuying-keys-for-15-paypal-142-for-crypto-and-tods-for-06-%E2%9C%85-100-trust/page/2/

Trust: https://backpack.tf/trust/76561198306145097

Buyer #3 - $1.47 per key

Post: https://forums.backpack.tf/topic/84682-buying-keys-147-usd-via-paypal-zelle-cashapp/

Trust: https://backpack.tf/trust/76561199528694238

Buyer #4 - $1.46 per key

Post: https://forums.backpack.tf/topic/68510-buying-keys-for-146-backpacks-via-paypal-600-trust-ratings%E2%9C%85/page/3/

Trust: https://backpack.tf/trust/76561198032176942

Buyer #5 - $1.48 per key

Post: https://forums.backpack.tf/topic/84691-buying-keys-backpacks-cs2-with-paypalwisecrypto-keys-148-paypal-or-wise-keys-146-crypto/

Trust: https://backpack.tf/trust/76561198220098345

Buyers @ 1.45, 1.46, 1.47, 1.48, 1.50

Taking 1.45-1.50 here

$2000 / $1.475 = 1355.93

Rounding to nearest 50.

Would appreciate any form of help if I have missed out anything.