Sale 1:

https://backpack.tf/profiles/76561198337734785#!/compare/1586044800/1586131200

https://backpack.tf/profiles/76561198972294135#!/compare/1586044800/1586131200

Can trace some keys

sale 2:

https://backpack.tf/profiles/76561198146259385#!/compare/1588291200/1588377600

https://backpack.tf/profiles/76561198369565670#!/compare/1588291200/1588550400

untrace

sale 3:

https://backpack.tf/profiles/76561198369565670#!/compare/1588636800/1588723200

https://backpack.tf/profiles/76561198389160071#!/compare/1588636800/1588723200

Sold for Miami Tyrantium

Tyrantium mini:

https://backpack.tf/suggestion/5ebd8748a0ef5b3df36cc839

Suggestion for 12.5 keys

sale 4:

https://backpack.tf/profiles/76561198389160071#!/compare/1588636800/1588723200

https://backpack.tf/profiles/76561198347042657#!/compare/1588636800/1588723200

Can trace sweets

sale 5:

https://backpack.tf/profiles/76561198347042657#!/compare/1588636800/1588723200

https://backpack.tf/profiles/76561198110248446#!/compare/1588550400/1588809600

Sold for DBD Tsarboosh

Tsar Mini:

https://backpack.tf/suggestion/5ebda0bedf795236e058e27d

Suggestion for 10 keys

Sale 6:

https://backpack.tf/profiles/76561198110248446#!/compare/1588896000/1589068800

https://backpack.tf/profiles/76561198280169836#!/compare/1552348800/1589068800

Sold for DP Chief + ~2 keys in sweets

use there

Sale 7:

https://backpack.tf/profiles/76561198280169836#!/compare/1589068800/1589155200

https://backpack.tf/profiles/76561198206831569#!/compare/1589155200/1589241600

Untrace

sale 8:

https://backpack.tf/profiles/76561198206831569#!/compare/1589155200/1589241600

https://backpack.tf/profiles/76561199047246000#!/compare/1589068800/1589241600

Untrace

sale 9:

https://backpack.tf/profiles/76561199047246000#!/compare/1589241600/1589328000

https://backpack.tf/profiles/76561198182957762#!/compare/1589241600/1589328000

Sold with 3 keys for TW Company(15.5)

Total is 12.5 keys

sale 10:

https://backpack.tf/profiles/76561198182957762#!/compare/1589241600/1589328000

https://backpack.tf/profiles/76561198309760791#!/compare/1589155200/1589328000

Sold with negligible sweets for C9 Inspecteur

use there

sale 11:

https://backpack.tf/profiles/76561198309760791#!/compare/1589328000/1589414400

https://backpack.tf/profiles/76561198137224014#!/compare/1589241600/1589328000

Untrace

sale 12:

https://backpack.tf/profiles/76561198137224014#!/compare/1589241600/1589328000

https://backpack.tf/profiles/76561198174759381#!/compare/1589068800/1589328000

Sold with ~1 key in sweets for C9 Fuku

use there

Sale 13:

https://marketplace.tf/items/tf2/30099;5;u59

$18 / $1.68 = 10.71 keys

$18 / $1.71 = 10.53 keys

$18 / $1.79 = 10.06 keys

$13 / $1.75 = 7.43 keys

$17.99 / $1.82 = 9.88 keys

$24.95 / $1.90 = 13.13 keys

Total sales @:

7.5, 10, 10, 10, 11, 11, 13, 13, 13 keys

buyers up to 9 keys,

taking 10 - 13 keys.