bit inconvenient this got closed right when i was online, but i guess that's the way it is

History 1: https://backpack.tf/item/10330466543

12 keys:

https://backpack.tf/profiles/76561199127652476#!/compare/1638748800/1638835200

https://backpack.tf/profiles/76561198124221469#!/compare/1638662400/1638748800

Matches Glad.tf: https://gladiator.tf/sales?item=Orbiting%20Fire%20Roaming%20Roman&at=2021-12-11T09:18:30.736Z

History 2: https://backpack.tf/item/10737198883

(I'm almost 100% certain these are gambles but I'll include the compares anyway)

Untraceable:

https://backpack.tf/profiles/76561198064428858#!/compare/1633219200/1633305600

https://backpack.tf/profiles/76561198262354524#!/compare/1633219200/1633651200

Ignoring the scammer sales

Untraceable:

https://backpack.tf/profiles/76561198109141608#!/compare/1635206400/1635292800

https://backpack.tf/profiles/76561198072898758#!/compare/1635206400/1635292800

Untraceable:

https://backpack.tf/profiles/76561198072898758#!/compare/1635206400/1635292800

https://backpack.tf/profiles/76561199133932832#!/compare/1635206400/1635292800

Untraceable/Tradeback:

https://backpack.tf/profiles/76561199133932832#!/compare/1635206400/1635292800

https://backpack.tf/profiles/76561198072898758#!/compare/1635206400/1635292800

Untraceable:

https://backpack.tf/profiles/76561198072898758#!/compare/1635206400/1635292800

https://backpack.tf/profiles/76561197963335915#!/compare/1635206400/1635292800

Untraceable:

https://backpack.tf/profiles/76561197963335915#!/compare/1635206400/1635292800

https://backpack.tf/profiles/76561199133932832#!/compare/1635206400/1635292800

Untraceable:

https://backpack.tf/profiles/76561199133932832#!/compare/1635206400/1635292800

https://backpack.tf/profiles/76561198037674114#!/compare/1634515200/1637712000

https://marketplace.tf/items/tf2/31198;5;u33

$29.9 / $1.87 = 15.99 keys ~16 keys

https://mannco.store/item/440-orbiting-fire-unusual-roaming-roman

$10 / $1.70 = 5.88 keys ~6 keys

from Shuffle:

"https://backpack.tf/profiles/76561198170045917#!/compare/1632700800/1642464000 - Backpack dump

https://backpack.tf/profiles/76561198132808609#!/compare/1632700800/1632787200 - ?

https://backpack.tf/profiles/76561198188093413#!/compare/1641168000/1641254400 - ?

https://backpack.tf/profiles/76561198984118251#!/compare/1640649600/1642723200 - Bulk

https://mannco.store/item/440-orbiting-fire-unusual-roaming-roman - $17.94 (11 Keys)

https://backpack.tf/item/10347591341 - History for the Marketplace sale

11 to 12 would work.

There's now a seller for 10.48 Keys, so 10 - 12 would work.

Closing due to lack of response."