https://backpack.tf/item/2851368766

Added 1 key for the Shoestring Santa, Brain Bowl, Fried Batter, Warm Up and Toque:

https://backpack.tf/profiles/76561198079727972#!/compare/1625961600/1626048000

https://backpack.tf/profiles/76561198057274671#!/compare/1625961600/1626048000

(Credit to bloody) https://steamuserimages-a.akamaihd.net/ugc/1698403901474848484/682079E9708421A4C9E58BA1D47120790EDCCF66/ (Imgur was down when I made the suggestion, I'll get a permanent screenshot ASAP)

Santa is in-date at 18-20 keys (mean of 19) https://backpack.tf/suggestion/60c8dcafbaef5841be16eb7f

Taking buyers on the other items:

19+25.72+6.2+22+9.81=82.73 keys. Seller added a key so 82.73-1=81.73 ~82 keys

This caps at the 75 key buyout https://bazaar.tf/trade/1762162

Taking 75 keys flat