Sale 1:

Sold for 8 keys

Seller: https://backpack.tf/profiles/76561198337734785#!/compare/1589241600/1589328000

Buyer: https://backpack.tf/profiles/76561199025023571#!/compare/1589241600/1589328000

https://backpack.tf/item/7957630631

8 key

Sale 2:

Sold for 7 keys

Seller: https://backpack.tf/profiles/76561198369501117#!/compare/1583366400/1583884800

Buyer: https://backpack.tf/profiles/76561198929043238#!/compare/1583798400/1583884800

https://backpack.tf/item/7957630631

7 keys

Marketplace Sales:

https://marketplace.tf/items/tf2/30091;5;u57

$18.99, May 9th

$18.99, May 15th

https://marketplace.tf/items/tf2/5021;6

18.99/1.89 = ~10.05

18.99/1.91 = ~9.94

https://backpack.tf/item/2827909653 - May 9th

Pretty sure my B/O was at least 10. The rest of the sales on the history were gambling or otherwise unusable.

https://backpack.tf/item/7956777329 - May 15th

Other Sales:

https://backpack.tf/item/8102152915 (#1-6)

https://backpack.tf/item/7957630631 (#7-10)

https://backpack.tf/item/7956777329 (#11-13)

#1

Untraceable

https://backpack.tf/profiles/76561198868969121#!/compare/1586390400/1586476800

https://backpack.tf/profiles/76561198149017541#!/compare/1586304000/1586476800

#2

Untraceable

https://backpack.tf/profiles/76561198149017541#!/compare/1586304000/1586476800

https://backpack.tf/profiles/76561198247600746#!/compare/1586390400/1586476800

#3

Untraceable

https://backpack.tf/profiles/76561198247600746#!/compare/1586390400/1586476800

https://backpack.tf/profiles/76561198387711343#!/compare/1586217600/1586476800

Honcho’s matches, and 3 keys match on the buyer’s end.

#4

Bulk?

https://backpack.tf/profiles/76561198387711343#!/compare/1586217600/1586476800

https://backpack.tf/profiles/76561198114635132#!/compare/1586390400/1586476800

Capotain matches

#5

Bulk for unusual scattergun

https://backpack.tf/profiles/76561198114635132#!/compare/1586736000/1586822400

https://backpack.tf/profiles/76561198971964068#!/compare/1586563200/1586822400

#6

Probably bulk

https://backpack.tf/profiles/76561198971964068#!/compare/1586995200/1587081600

https://backpack.tf/profiles/76561198201938224#!/compare/1586995200/1587081600

Chiro Tam matches

#7

Untraceable

https://backpack.tf/profiles/76561198114635132#!/compare/1584144000/1584230400

https://backpack.tf/profiles/76561198146738982#!/compare/1584144000/1584230400

#8

Untraceable

https://backpack.tf/profiles/76561198146738982#!/compare/1584230400/1584316800

https://backpack.tf/profiles/76561199029155183#!/compare/1584316800/1584403200

1 key matches.

Gambled after this.

#9

Bulk for pure

https://backpack.tf/profiles/76561198964323363#!/compare/1586822400/1586908800

https://backpack.tf/profiles/76561198337734785#!/compare/1586736000/1586822400

#10

Untraceable

https://backpack.tf/profiles/76561199025023571#!/compare/1589241600/1589328000

https://backpack.tf/profiles/76561198329936487#!/compare/1586044800/1589328000

#11

Untraceable

https://backpack.tf/profiles/76561198311498888#!/compare/1583107200/1583193600

https://backpack.tf/profiles/76561198072760014#!/compare/1583280000/1583366400

Probably missing a person in the history.

Gambled afterwards.

#12

Untraceable

https://backpack.tf/profiles/76561198162494916#!/compare/1583280000/1583366400

https://backpack.tf/profiles/76561198337734785#!/compare/1583280000/1583366400

#13

Untraceable

https://backpack.tf/profiles/76561198337734785#!/compare/1583971200/1584057600

https://backpack.tf/profiles/76561198354459626#!/compare/1583884800/1583971200

Sellers:

https://i.imgur.com/lUEtGeH.png

https://backpack.tf/item/6825508767 - 10 keys

Sales at:

7

8

10 (2x)

Buyers higher than 7, excluding 7.

Taking 8-10.