Sale 1:

https://backpack.tf/profiles/76561198009352732#!/compare/1580860800/1581033600

https://backpack.tf/profiles/76561198095697847#!/compare/1580947200/1581033600

Sold for ~14 keys

Sale 2:

https://backpack.tf/profiles/76561198095697847#!/compare/1581120000/1581206400

https://backpack.tf/profiles/76561198153830377#!/compare/1581120000/1581206400

Untrace, maybe festive Eyelander?

Sale 3:

https://backpack.tf/profiles/76561198153830377#!/compare/1581120000/1581206400

https://backpack.tf/profiles/76561198296969563#!/compare/1581206400/1581552000

Sold with ~1 key in sweets for Miami Scopers + ~5 keys in sweets

Scopers Mini:

https://backpack.tf/suggestion/5e8bb6f3e42be94ea4140f49

Suggestion for 13.5 keys

Total is 17.5 keys

Sale 4:

https://backpack.tf/profiles/76561198296969563#!/compare/1581811200/1581984000

https://backpack.tf/profiles/76561198323565601#!/compare/1581724800/1581811200

QS

Sale 5:

https://backpack.tf/profiles/76561198323565601#!/compare/1583539200/1583625600

Sold for 16 keys (no other side, but other keys match with other items)

Total sales @:

14, 16, 17.5 keys

buyers up to 12 keys,

seller at 24 keys,

taking 14 - 18 keys.