Resuggesting; found more sales. Would appreciate input on the range, given the sales at 24 and 25.

Sale 1:

http://backpack.tf/profiles/76561198141598965#!/compare/1490918400/1491004800

Bought for GE Handyman's (21-24, in-date) + Stormy Mongolian (11, 2 years ago)

Mongolian mini:

http://www.tf2outpost.com/trade/28820440

Unsold at 10 for 3 weeks, buyers at 8.5

Taking 10

X = 22.5 + 10 = 32.5

Seller had B/O of 30: http://tinypic.com/r/voqxyq/9

[Taking 30]

Sale 2:

Seller: http://backpack.tf/profiles/76561198114097422#!/compare/1489622400/1489795200

Buyer: http://backpack.tf/profiles/76561198074181476#!/compare/1489708800/1489795200

Little messy, but appears to have sold for Bubbling Capotain (9 keys, 2 years old) + 20 keys + spec sk gold botkiller scattergun (2 ish)

Capotain mini: buyers and sellers indicate 9 is still a good price: http://tinypic.com/r/2gv7wrd/9

Taking 9

X = 9 + 20 + 2 = 31

B/O of 32

[Taking 31]

Sale 3:

http://backpack.tf/profiles/76561198114097422#!/compare/1489104000/1489190400

Bought for 24 pure

Previous owner had it for a day or less. No outpost listing. QS?

[Taking 24]

Sale 4:

http://backpack.tf/profiles/76561198078685690#!/compare/1490572800/1490659200

Bought for 21 keys + 2 black paint + 2 white paint

X = 21 + (0.9 *2) + (0.93 *2) = 24.66

[Taking 25]

Sales of 24, 25, 30, 31.

Multiple quickbuyers at 23-24 refute the low end. Excluding 24 and 25 sales seems ok.

Unsold at 34 keys for 7 months supports drop. http://www.tf2outpost.com/trade/28427934

Final range: 30-31.