Only 2 recent sales on the 3 of these that I have found on the market

Sale 1: (outlier, quicksell)

Sold for a clean max (Max’s were 37 keys at the time) 37 keys

http://www.tf2outpost.com/trade/23302918

Before: http://backpack.tf/profiles/76561197989180941?time=1426662000

After: http://backpack.tf/profiles/76561197989180941?time=1426057200

Edit: Likely a quick sell because he had many higher offers after leaving it up for 5 months, but suddenly took a lower pure offer, calling this an outlier.

Sale 2:

Sold for a Knifestorm Nanobalaclava (75*0.9) = 67.5 capping at 44 keys

http://www.tf2outpost.com/trade/25431110 B/O of 5 buds (closed for inactivity, made new trade)

http://www.tf2outpost.com/trade/25528305 - Asking for BP.tf price which was 5.5 buds at the time (before the buds to key conversion), buds were 8 keys at the time so…

(5.5*8)= 44 keys, so capping this trade at 44 keys

Before: http://backpack.tf/profiles/76561198125789695?time=1428130800

After: http://backpack.tf/profiles/76561198125789695?time=1428044400

Conclusion:

A sale at 44 keys and a quick sell / outlier at 37 keys. Taking the final price at 44 keys.

Someone offered me this for my Cloudy Moon Fuka, I’m so glad I didn’t take it.