Sale 1:

https://backpack.tf/profiles/76561198187597877#!/compare/1547251200/1547596800

https://backpack.tf/profiles/76561198352738720#!/compare/1547510400/1547596800

Sold for 30 keys

Sale 2:

https://backpack.tf/profiles/76561198009862422#!/compare/1549497600/1551052800

https://backpack.tf/profiles/76561197968633696#!/compare/1552003200/1552089600

Bulk

Sale 3:

https://backpack.tf/profiles/76561197968633696#!/compare/1552089600/1552176000

https://backpack.tf/profiles/76561198072374854#!/compare/1552003200/1552089600

Untrace

Sale 4:

https://backpack.tf/profiles/76561198202135278#!/compare/1548374400/1548892800

https://backpack.tf/profiles/76561198063092174#!/compare/1548806400/1548892800

Sold for Aussie Knife(18) + ~7 keys in sweets + Results Unusualifier

Unusualifier Mini:

https://backpack.tf/suggestion/5c8f45e267807252f95fc1f7

Suggestion for 4.25 keys

Total is 29.25 keys

Sale 5:

https://backpack.tf/profiles/76561198363305681#!/compare/1550880000/1550966400

https://backpack.tf/profiles/76561198447368420#!/compare/1550966400/1551052800

Sold for Aussie Knife(19) + 72 Lounge

Lounge Mini:

https://backpack.tf/suggestion/5c8f4781d381720c340a16f2

Suggestion for 8.25 keys

Total is 27.25 keys

https://bot.tf/stats/listings/Y8JE6WNY

B/O of 33 keys

Sale 6:

https://backpack.tf/profiles/76561198203564124#!/compare/1551484800/1551657600

https://backpack.tf/profiles/76561198337734785#!/compare/1551571200/1551657600

Untrace

Sale 7:

https://backpack.tf/profiles/76561198337734785#!/compare/1552089600/1552176000

https://backpack.tf/profiles/76561198369185032#!/compare/1552089600/1552176000

Untrace

Sale 8:

https://backpack.tf/profiles/76561198369185032#!/compare/1552089600/1552176000

https://backpack.tf/profiles/76561198053717045#!/compare/1552089600/1552176000

Sold for PE Polar

Use there

Sale 9:

https://backpack.tf/profiles/76561198053717045#!/compare/1552089600/1552176000

https://backpack.tf/profiles/76561198175384829#!/compare/1552089600/1552176000

Sold for CPS Whoopee + 6 keys

Whoopee Mini:

https://backpack.tf/suggestion/5c8f50c86780725b5b21b49c

Suggestion for 17.5 keys

Total is 23.5 keys

Sale 10:

https://backpack.tf/profiles/76561198175384829#!/compare/1552348800/1552435200

https://backpack.tf/profiles/76561198147423168#!/compare/1552348800/1552435200

Sold for Bubbling Deep Cover

Deep Cover Mini:

https://backpack.tf/suggestion/5c8f4ef8d3817211a179ed2e

Suggestion for 23.5 keys

https://bot.tf/stats/listings/4OW8OZWM

B/O of 31 keys

Sale 11:

https://backpack.tf/profiles/76561198147423168#!/compare/1552348800/1552435200

QS to zol

Sale 12 - 15:

https://marketplace.tf/items/30357;5;u61

$51.87 / $1.79 = 28.98 keys

$54.95 / $1.81 = 30.36 keys

$35.80 / $1.8 = 19.89 keys

$58.00 / $1.8 = 32.22 keys

Total sales @:

19.89, 23.5, 23.5, 27.25, 28.98, 29.25, 30 30.36, 32.22 keys

Buyers up to 24 keys,

Seller at 26 keys,

not confident that seller for 26 will sell soon,

Taking 26 - 32 keys, for now.