Sale 1:

https://backpack.tf/profiles/76561198006544512#!/compare/1580515200/1580601600

https://backpack.tf/profiles/76561198061687478#!/compare/1580515200/1580601600

Sold for keys, at least 6

Sale 2:

https://backpack.tf/profiles/76561198061687478#!/compare/1580601600/1580688000

https://backpack.tf/profiles/76561198019254407#!/compare/1580601600/1580688000

Untrace

sale 3:

https://backpack.tf/profiles/76561198019254407#!/compare/1580947200/1581033600

https://backpack.tf/profiles/76561197996992703#!/compare/1580947200/1581033600

Bulk

sale 4:

https://backpack.tf/profiles/76561197996992703#!/compare/1581811200/1581897600

https://backpack.tf/profiles/76561198188019962#!/compare/1581724800/1581811200

Bulky

Sale 5:

https://backpack.tf/profiles/76561198188019962#!/compare/1581811200/1581897600

https://backpack.tf/profiles/76561198040454757#!/compare/1581811200/1581897600

Bulk

Sale 6:

https://backpack.tf/profiles/76561198040454757#!/compare/1581811200/1581897600

https://backpack.tf/profiles/76561198162963055#!/compare/1547078400/1581897600

Sold for 11 keys

sale 7:

https://backpack.tf/profiles/76561198162963055#!/compare/1582070400/1582156800

https://backpack.tf/profiles/76561198042983712#!/compare/1582070400/1582156800

Sold for KaW Wraith

Wraith Mini:

https://backpack.tf/suggestion/5eac5bbe12e5c92d97381c64

Suggestion for 13.5 keys

https://bot.tf/stats/listings/4251LEXG

B/O of 13 keys, capping

Sale 8:

https://backpack.tf/profiles/76561198042983712#!/compare/1582070400/1582156800

https://backpack.tf/profiles/76561198819417461#!/compare/1582070400/1582156800

Can trace a key

Sale 9:

https://backpack.tf/profiles/76561198819417461#!/compare/1582156800/1582243200

https://backpack.tf/profiles/76561198035701234#!/compare/1582156800/1582243200

Untrace

sale 10:

https://backpack.tf/profiles/76561198035701234#!/compare/1582243200/1582329600

https://backpack.tf/profiles/76561198929043238#!/compare/1582243200/1582329600

Sold for 10 keys

Sale 11:

https://backpack.tf/profiles/76561198929043238#!/compare/1582243200/1582329600

https://backpack.tf/profiles/76561198131081286#!/compare/1582243200/1582329600

sold for keys?

Sale 12:

https://backpack.tf/profiles/76561198131081286#!/compare/1582243200/1582329600

https://backpack.tf/profiles/76561198068530433#!/compare/1582156800/1582329600

Sold for Stormy Stahl(15) + ~1 key in sweets

Total is 16 keys

Total sales @:

10, 11, 13, 16 keys

buyers up to 9 keys,

calling 16 high,

taking 10 - 13 keys.