1) Sold for a Dead Presidents Virtual ViewFinder - better used there.

https://backpack.tf/item/2632547801

https://backpack.tf/profiles/76561198187892142#!/compare/1660262400/1660435200

https://backpack.tf/profiles/76561198161711912#!/compare/1660176000/1660435200

Mini for Dead President Virtual ViewFinder

1a) Sold for an Aces High Virtual ViewFinder (recently priced at 355 keys), Steaming Bonk Boy (recently priced at 150 keys), Runic Prisonment Box Trot and Festivized formation buckling bronco

https://backpack.tf/item/4491169573

https://backpack.tf/profiles/76561198074726928#!/compare/1671062400/1671148800

Runic Prisonment Box trot- https://backpack.tf/stats/Unusual/Taunt%3A%20The%20Box%20Trot/Tradable/Craftable/3095 3.5 keys

Buckling Bronco - https://backpack.tf/stats/Unusual/Taunt%3A%20Bucking%20Bronco/Tradable/Craftable/3108 ~ generic b.o 2.4 keys

355 + 150 + 3.5 + 2.4 = 510.9 keys = ~ 510 keys

Feedback welcome. Thanks.