Resuggesting yet again.

Sale 1:

https://backpack.tf/profiles/76561198068910184#!/compare/1572739200/1572825600

?

Sale 2:

https://backpack.tf/profiles/76561198068910184#!/compare/1575763200/1575849600

Sold with 13 keys for a Purple Confetti War Pig (40k)

mini

27k

Sale 3:

https://backpack.tf/profiles/76561198832602199#!/compare/1576800000/1577145600

1:1 with Strange Spec KS Machina

Since marketplace sales are way above the unsuccessful sellers on backpack.tf

https://backpack.tf/stats/Strange/Specialized%20Killstreak%20Machina/Tradable/Craftable

Buyer at 13ish, unsuccessful sellers at 15, so taking the average of 14k

Sale 4:

There was a sale on marketplace.tf which was discovered by Foamy

https://marketplace.tf/items/tf2/30351;5;u11

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

November 30th

51/1.72=29.65, rounding it to 30.

Calling 14 an outlier, and going with 30-42.

ALL OTHER INFOS, AND MINIS CAN BE FOUND: HERE

CREDIT GOES TO SHUFFLE SPY, FOR WORKING OUT ALL THE MINIS!

27-30 keys.