Sale #1

https://backpack.tf/item/1849001653

18 keys 48 ref

Seller: https://backpack.tf/profiles/76561198164330345#!/compare/1741564800/1741651200 (ID: 15529932970)

Buyer: https://backpack.tf/profiles/76561199104457222#!/compare/1741478400/1741564800

Rounding to 19

Sale #2

https://backpack.tf/item/1849001653

Untraceable

https://backpack.tf/profiles/76561199104457222#!/compare/1743638400/1743724800

Sale #3

https://backpack.tf/item/1523683285

Untraceable, dumped to STN

https://backpack.tf/profiles/76561199203680409#!/compare/1744243200/1744329600

Sale #4

https://backpack.tf/item/1523683285

Untraceable

https://backpack.tf/profiles/76561199581722058#!/compare/1745625600/1745712000

Sale #5

https://backpack.tf/item/1523683285

Untraceable

https://backpack.tf/profiles/76561198848986729#!/compare/1745712000/1745798400

Sale #6

https://backpack.tf/item/1523683285

20 keys 5 ref + ToD ticket (0.5 keys)

Seller: https://backpack.tf/profiles/76561198439498211#!/compare/1746835200/1747008000

Buyer: https://backpack.tf/profiles/76561198220121581#!/compare/1746921600/1747008000

Rounding to 21

Sale #7

https://backpack.tf/item/1348722091

Untraceable

https://backpack.tf/profiles/76561198337506106#!/compare/1748217600/1748995200

Sale #8

https://backpack.tf/item/1348722091

20 keys

Seller: https://backpack.tf/profiles/76561199581722058#!/compare/1748736000/1748822400 (ID: 15796841455)

Buyer: https://backpack.tf/profiles/76561198286708975#!/compare/1748736000/1748822400

Sale #9

https://backpack.tf/item/838659039

Unknown bulk

https://backpack.tf/profiles/76561197962821756#!/compare/1744934400/1745020800

Current sellers:

$59.99 on mp.tf

$400.00 on SCM

$45.00 on mannco.store

25 keys on bp.tf

30 keys on bp.tf

Sales: 19, 21, 20

Buyers inbetween 19 and 20 so I am going to include 19 in the low-end.

Final price: 19 - 21