Sale 1:

https://backpack.tf/profiles/76561198157701642#!/compare/1549670400/1550016000

https://backpack.tf/profiles/76561198354544795#!/compare/1549584000/1549670400

Sold for ~11 keys (keys come from Miami Oiled sale to Jarool)

Sale 2:

https://backpack.tf/profiles/76561198354544795#!/compare/1549670400/1549756800

https://backpack.tf/profiles/76561198278463603#!/compare/1549584000/1549756800

Sold with neglgible sweets for Smoking Brigade

Use there

Sale 3:

https://backpack.tf/profiles/76561198278463603#!/compare/1549584000/1549756800

https://backpack.tf/profiles/76561198390079247#!/compare/1549756800/1550707200

Sold for TW Nano + 7 keys

Buyers on Nano say this will end up high, use there

Sale 4:

https://backpack.tf/profiles/76561198390079247#!/compare/1550707200/1551744000

https://backpack.tf/profiles/76561198417607013#!/compare/1550793600/1550880000

Sold with ~4 keys in sweets for OF Tavish

Tavish Mini:

https://backpack.tf/suggestion/5cd10640d381723f0827c513

Suggestion for 12 keys

Total is 8 keys

Ends up below buyers

Sale 5:

https://backpack.tf/profiles/76561198087818534#!/compare/1555632000/1555718400

https://backpack.tf/profiles/76561198313672607#!/compare/1555545600/1555632000

Sold for 13 keys

Sale 6:

https://backpack.tf/profiles/76561198313672607#!/compare/1555804800/1555891200

https://backpack.tf/profiles/76561198091555183#!/compare/1555804800/1555891200

Sold for ~13 keys

Sale 7:

https://backpack.tf/profiles/76561198091555183#!/compare/1555977600/1556064000

https://backpack.tf/profiles/76561198016679774#!/compare/1555977600/1556064000

Sold for 14 keys

Sale 8:

https://backpack.tf/profiles/76561197972389354#!/compare/1554163200/1554249600

https://backpack.tf/profiles/76561198142755528#!/compare/1554163200/1554249600

Sold for ~14 keys

Sale 9:

https://backpack.tf/profiles/76561198142755528#!/compare/1554422400/1554508800

https://backpack.tf/profiles/76561198205612720#!/compare/1554422400/1554508800

Sold for Stormy Hermes + 1 key

Hemres Mini:

https://backpack.tf/suggestion/5cd1144ed38172463774a749

Suggestion for 13 keys

Total is 14 keys

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

B/O of 16 keys

Sale 10:

https://backpack.tf/profiles/76561198205612720#!/compare/1554508800/1554681600

https://backpack.tf/profiles/76561198130439878#!/compare/1554508800/1554595200

Sold for keys

sale 11:

https://backpack.tf/profiles/76561198130439878#!/compare/1554508800/1554595200

https://backpack.tf/profiles/76561198050433855#!/compare/1554508800/1554595200

Sold with ~6 keys for Tesla Hot Dogger

Use there

Sale 12:

https://backpack.tf/profiles/76561198050433855#!/compare/1554595200/1554681600

https://backpack.tf/profiles/76561198249113600#!/compare/1554595200/1554681600

Sold for Bubbling Front Runner(13) + 4 keys

Total is 17 keys

Sale 13:

https://backpack.tf/profiles/76561198136503103#!/compare/1552953600/1553731200

https://backpack.tf/profiles/76561198060405123#!/compare/1553644800/1553731200

Sold for ~14 keys in sweets

sale 14:

https://backpack.tf/profiles/76561198060405123#!/compare/1553817600/1553904000

https://backpack.tf/profiles/76561198404123953#!/compare/1553817600/1553904000

Sold for G Fetti Highway + 2 keys

Use there

Sale 15:

https://backpack.tf/profiles/76561198404123953#!/compare/1553817600/1553904000

https://backpack.tf/profiles/76561198071588645#!/compare/1553817600/1553904000

Sold for ~13 keys

Sale 16:

https://backpack.tf/profiles/76561198071588645#!/compare/1553904000/1553990400

https://backpack.tf/profiles/76561198056555996#!/compare/1553904000/1553990400

Sold for ~13 keys

Sale 17:

https://marketplace.tf/items/30767;5;u15

$26.89 / $1.79 = 15.02 keys

Total sales @:

11, 13, 13, 13, 13, 14, 14, 14, 14, 15.02, 17 keys

3 month old sellers for 16 keys,

Buyers up to 12 keys,

Taking 13 - 15 keys