Taking last 2 months

https://marketplace.tf/items/tf2/1196;5;u3005

Nov 3 - $24 / $1.82 = 13.19 keys

Nov 27 - $24 / $1.76 = 13.64 keys

Dec 5 - $24 / $1.76 = 13.64 keys

Dec 22 - $22.99 / $2.03 = 11.33 keys

Dec 26 - $29.99 / $2.16 = 13.88 keys https://backpack.tf/item/8388584830

https://backpack.tf/profiles/76561198453530349#!/compare/1604361600/1604448000

https://backpack.tf/profiles/76561198149914491#!/compare/1604448000/1604534400

10 keys

https://backpack.tf/profiles/76561198149914491#!/compare/1605657600/1606089600

https://backpack.tf/profiles/76561198340634356#!/compare/1605657600/1605744000

10 refined matches

https://backpack.tf/profiles/76561198257593711#!/compare/1606608000/1607472000

https://backpack.tf/profiles/76561198283977979#!/compare/1587945600/1608768000

Untraceable could be MP

https://backpack.tf/profiles/76561199040866236#!/compare/1605830400/1607385600

https://backpack.tf/profiles/76561198414161795#!/compare/1549238400/1608422400

https://mannco.store/item/9391

Untraceable, it didn't actually go through mannco.store

https://backpack.tf/profiles/76561198188093413#!/compare/1606176000/1606262400

https://backpack.tf/profiles/76561198340634356#!/compare/1606176000/1606262400

9 keys, 29 refined

https://backpack.tf/profiles/76561198280693486#!/compare/1606262400/1606521600

https://backpack.tf/profiles/76561198280524116#!/compare/1606262400/1606348800

10 keys

https://backpack.tf/profiles/76561198280524116#!/compare/1606780800/1606867200

https://backpack.tf/profiles/76561198045247804#!/compare/1605744000/1608249600

Untraceable

https://backpack.tf/profiles/76561198068576622#!/compare/1605571200/1605657600

https://backpack.tf/profiles/76561198453530349#!/compare/1605571200/1605657600

Untraceable

https://backpack.tf/profiles/76561198453530349#!/compare/1608595200/1608681600

https://backpack.tf/profiles/76561198091502579#!/compare/1608595200/1608681600

Likely 10 keys 13.22 refined

https://gladiator.tf/listings/5fe12a0d241adf577ddf2e80

https://backpack.tf/profiles/76561198252924186#!/compare/1607385600/1607644800

https://backpack.tf/profiles/76561199102777012#!/compare/1607472000/1607558400

Untraceable

https://backpack.tf/profiles/76561199102777012#!/compare/1607558400/1607644800

https://backpack.tf/profiles/76561198928347702#!/compare/1607558400/1607644800

Untraceable

https://backpack.tf/profiles/76561198928347702#!/compare/1608854400/1608940800

https://backpack.tf/profiles/76561198091502579#!/compare/1608854400/1608940800

8 keys matches, likely sold for 10 key buyout though

https://gladiator.tf/listings/5fe12a0d241adf577ddf2e80

https://backpack.tf/item/8333507096

Unusualified then sold to a bot, which is why it goes through non-scrap.tf-unusual-bot

https://backpack.tf/profiles/76561198795826430#!/compare/1606089600/1606176000

https://backpack.tf/profiles/76561198308230555#!/compare/1593388800/1608854400

Untraceable

https://backpack.tf/item/7732655515

Nothing

https://backpack.tf/profiles/76561198028422102#!/compare/1606003200/1606089600

https://backpack.tf/profiles/76561198439791307#!/compare/1603670400/1607990400

Untraceable SCM

https://backpack.tf/profiles/76561199025158544#!/compare/1603843200/1603929600

https://backpack.tf/profiles/76561198993631639#!/compare/1603843200/1603929600

Unique

https://backpack.tf/profiles/76561198993631639#!/compare/1604102400/1604188800

https://backpack.tf/profiles/76561198993873071#!/compare/1604102400/1604188800

Unique

https://backpack.tf/profiles/76561198993873071#!/compare/1604793600/1604880000

https://backpack.tf/profiles/76561198141744030#!/compare/1605744000/1606176000

Sold on MP as Unique then Unusualified

Sales:

9 + 29

10

10

10

10 + 13

12

13

14

14

14

https://gyazo.com/47ac6e7e4f0fbcf31d1ab600163b512a

seller at 12 for longer than a month

https://backpack.tf/item/9008233230

mp sales hard to deny but it is what it is

Going with 10-12 for neat