Sale 1:

https://backpack.tf/profiles/76561198972294135#!/compare/1583539200/1583625600

https://backpack.tf/profiles/76561199017227229#!/compare/1583366400/1583539200

Untrace

sale 2:

https://backpack.tf/profiles/76561199017227229#!/compare/1583539200/1583625600

https://backpack.tf/profiles/76561198357120931#!/compare/1583539200/1583625600

Sold with ~1.49 keys in sweets for Smoking Attendant

Attendant Mini:

https://backpack.tf/suggestion/5ea949b53fde2e2ac7271313

Suggestion for 12.5 keys

Total is 11 keys

https://bot.tf/stats/listings/M19D7RVQ

B/O of 17 keys

sale 3:

https://backpack.tf/profiles/76561198357120931#!/compare/1583539200/1583625600

https://backpack.tf/profiles/76561198843000047#!/compare/1583020800/1583625600

Sold for Smoking Conq + ~5 keys in sweets

Conq Mini:

https://backpack.tf/suggestion/5ea94aa478281724152a9173

Suggestion for 7.5 keys

Total is 12.5 keys

sale 4:

https://backpack.tf/profiles/76561198843000047#!/compare/1583712000/1583798400

https://backpack.tf/profiles/76561198983255976#!/compare/1583712000/1583798400

Untrace

Sale 5:

https://backpack.tf/profiles/76561198983255976#!/compare/1583798400/1584057600

https://backpack.tf/profiles/76561198850274253#!/compare/1583712000/1583798400

QS

sale 6:

https://backpack.tf/profiles/76561198850274253#!/compare/1584921600/1585008000

https://backpack.tf/profiles/76561198059438645#!/compare/1584921600/1585440000

Sold for Subatomic Trans(14.5) + ~0.5 keys in sweets

Total is 15 keys

https://bot.tf/stats/listings/Y3W52NZ6

B/O of ~12.5 keys, capping

Sale 7:

https://backpack.tf/profiles/76561198079964787#!/compare/1581379200/1581379200

https://backpack.tf/profiles/76561198077330189#!/compare/1585872000/1586304000

SCM

sale 8:

https://backpack.tf/profiles/76561198077330189#!/compare/1587686400/1587772800

https://backpack.tf/profiles/76561198192602363#!/compare/1587600000/1587686400

Bulk

sale 9:

https://backpack.tf/profiles/76561198176739202#!/compare/1584921600/1585094400

https://backpack.tf/profiles/76561198370756100#!/compare/1584921600/1585008000

untrace

sale 10:

https://backpack.tf/profiles/76561198370756100#!/compare/1585008000/1585094400

https://backpack.tf/profiles/76561198157396404#!/compare/1584835200/1585267200

Untrace

sale 11:

https://backpack.tf/profiles/76561198157396404#!/compare/1585612800/1585699200

https://backpack.tf/profiles/76561198330875868#!/compare/1585612800/1585699200

Sold for Strange Buddy + 2 keys?

low.

Sale 12:

https://backpack.tf/profiles/76561198330875868#!/compare/1585872000/1585958400

https://backpack.tf/profiles/76561198880194956#!/compare/1582934400/1585958400

Sold for CPS Hermes(11) + negligible sweets

https://bot.tf/stats/listings/4ZP31EEX

B/O of 9 keys, capping

sale 13:

https://backpack.tf/profiles/76561198119062470#!/compare/1580428800/1580860800

https://backpack.tf/profiles/76561198993873071#!/compare/1585872000/1585958400

https://backpack.tf/profiles/76561198023385860#!/compare/1585872000/1585958400

untrace

sale 14:

https://backpack.tf/profiles/76561198396576035#!/compare/1580342400/1580515200

https://backpack.tf/profiles/76561198162969063#!/compare/1580428800/1580515200

Sold for 10 keys

sale 15:

https://backpack.tf/profiles/76561198162969063#!/compare/1581638400/1582070400

https://backpack.tf/profiles/76561198402901200#!/compare/1585267200/1585785600

Untrace

sale 16:

https://marketplace.tf/items/tf2/30136;5;u61

$24.99 / $1.69 = 14.79 keys

Total sales @:

9, 11, 12.5, 12.5, 15 keys

buyers up to 7 keys,

seller for 16 keys,

calling 15 high,

9 low,

taking 11 - 13 keys.