Marketplace Sales:

https://marketplace.tf/items/tf2/30044;5;u57

$18.99, April 3rd

$18.30, April 10th

$18.25, April 14th

$19, April 25th

No snapshots available

http://manic.tf/keyprice?at=2020-04-03&price=18.99 - $18.99 / $1.70 = 11.17 keys

http://manic.tf/keyprice?at=2020-04-10&price=18.3 - $18.3 / $1.68 = 10.89 keys

http://manic.tf/keyprice?at=2020-04-14&price=18.25 - $18.25 / $1.75 = 10.43 keys

http://manic.tf/keyprice?at=2020-04-25&price=19 - $19 / $1.79 = 10.61 keys

After rounding, we have:

10.5 keys (2x)

11 keys (2x)

Other Sales:

https://backpack.tf/item/7957270704 (#1)

https://backpack.tf/item/7956908559 (#2 & #3)

https://backpack.tf/item/7956783491 (#4 & #5)

https://backpack.tf/item/7956068699 (#6)

https://backpack.tf/item/2290979195 (#7)

#1

Untraceable

https://backpack.tf/profiles/76561198337734785#!/compare/1590278400/1590364800

https://backpack.tf/profiles/76561198006096377#!/compare/1590278400/1590364800

Looks like the Aus Minigun sold for keys, then were spent on the gallon.

#2

Untraceable

https://backpack.tf/profiles/76561198311498888#!/compare/1588982400/1589068800

https://backpack.tf/profiles/76561198374629186#!/compare/1588982400/1589068800

#3

Untraceable

https://backpack.tf/profiles/76561198374629186#!/compare/1589241600/1589328000

https://backpack.tf/profiles/76561198080179568#!/compare/1589155200/1589241600

#4

Untraceable

https://backpack.tf/profiles/76561198128828502 - Won’t update

https://backpack.tf/profiles/76561198082401774#!/compare/1584576000/1585180800

#5

Untraceable

https://backpack.tf/profiles/76561198082401774#!/compare/1588723200/1588809600

https://backpack.tf/profiles/76561198082401774#!/compare/1588723200/1588809600

#6

Untraceable

https://backpack.tf/profiles/76561198035036872#!/compare/1587686400/1588032000

https://backpack.tf/profiles/76561198315726365#!/compare/1573257600/1589932800

May have been marketplace

#7

Untraceable

https://backpack.tf/profiles/76561198133087694#!/compare/1585526400/1586476800

https://backpack.tf/profiles/76561198138278562#!/compare/1582243200/1587427200

Probably marketplace again

Sellers:

~9 keys

https://i.imgur.com/g2X6YOk.png

https://backpack.tf/item/7956783491 - 9 keys

Sales at:

10.5 (2x)

11 (2x)

Seller at 9, owner has had it for a month and a half. Keeping 9 in the range.

Taking 9-11.