Sale 1:

https://backpack.tf/profiles/76561198046414357#!/compare/1552867200/1555113600

https://backpack.tf/profiles/76561198337734785#!/compare/1555200000/1555286400

QS

Sale 2:

https://backpack.tf/profiles/76561198337734785#!/compare/1556841600/1556928000

https://backpack.tf/profiles/76561198039531742#!/compare/1556841600/1556928000

Untrace

Sale 3:

https://backpack.tf/profiles/76561198081042493#!/compare/1556236800/1556323200

https://backpack.tf/profiles/76561198168425477#!/compare/1556236800/1556323200

Sold for Miami Carouser

Carouser Mini:

https://backpack.tf/suggestion/5ccf7445d3817232a57c4a5f

Suggestion for 12.5 keys

https://bot.tf/stats/listings/4P6ZX6EY

b/O of 10 keys, capping

Sale 4:

https://backpack.tf/profiles/76561198168425477#!/compare/1556409600/1556668800

https://backpack.tf/profiles/76561198121842295#!/compare/1556582400/1556668800

Sold for C9 Conq

Conq Mini:

https://backpack.tf/suggestion/5ccf7fe5d381723a6f70f26f

Suggestion for 11.5 keys

https://bot.tf/stats/listings/4O2WV6PY

B/O of ~11 keys, capping

Sale 5:

https://backpack.tf/profiles/76561198121842295#!/compare/1556668800/1556755200

https://backpack.tf/profiles/76561198067186749#!/compare/1556668800/1556755200

Sold for ~20 keys???

Sale 6:

https://backpack.tf/profiles/76561198112060143#!/compare/1553558400/1553644800

https://backpack.tf/profiles/76561198796559482#!/compare/1553385600/1553644800

Bulk

Sale 7:

https://backpack.tf/profiles/76561198796559482#!/compare/1553385600/1553644800

https://backpack.tf/profiles/76561198886994914#!/compare/1553558400/1553644800

Untrace

Sale 8:

https://backpack.tf/profiles/76561198886994914#!/compare/1553644800/1553731200

https://backpack.tf/profiles/76561198304009353#!/compare/1553385600/1553731200

Sold with 2 keys for Miami Elfin

Elfin Mini:

https://backpack.tf/suggestion/5cd1c63dd38172388058330d

Suggestion for 12 keys

Total is 10 keys

Sale 9:

https://backpack.tf/profiles/76561198088822281#!/compare/1552435200/1552521600

https://backpack.tf/profiles/76561198068709170#!/compare/1552435200/1552521600

Untrace

Sale 10:

https://backpack.tf/profiles/76561198068709170#!/compare/1552521600/1552608000

https://backpack.tf/profiles/76561198022082021#!/compare/1552608000/1553126400

https://backpack.tf/profiles/76561198064982470#!/compare/1552521600/1552608000

Untrace

Sale 11:

https://backpack.tf/profiles/76561198064982470#!/compare/1552608000/1552694400

https://backpack.tf/profiles/76561198047168424#!/compare/1552521600/1552608000

Bulk

Sale 12:

https://backpack.tf/profiles/76561198047168424#!/compare/1552521600/1552608000

https://backpack.tf/profiles/76561198886563850#!/compare/1552608000/1552694400

Untrace

Sale 13:

https://backpack.tf/profiles/76561198007302002#!/compare/1552780800/1552867200

https://backpack.tf/profiles/76561198012613726#!/compare/1552262400/1552867200

QS

Total sales @:

10, 10, 11, 20(?)

Taking 10 - 11 keys