Sale 1: credits to eggnot for proof of sale!

Sold for Orbiting Fire Scotch Bonnet (1.1*0.9) + Nuts n' Bolts Fukaamigasa ([11.5/19]*0.9) + Planets Barnstormer ([16.5/19]*0.9) + Sweets (~0.06) = 0.99 + 0.54 + 0.78 + 0.06 = 2.37 (rounding to 2.4)

http://www.tf2outpost.com/trade/22379798

http://i.imgur.com/RrRmgDp.png

Sale 2: credits to eggnot for proof of sale!

Sold with 3 keys (0.16) for Misty Skull Birdcage (2.4*0.9) = 2.16 - 0.16 = 2

http://www.tf2outpost.com/trade/22379798

http://i.imgur.com/IBAjYgG.png

Sale 3:

Cannot identify what it sold for, B/O was 2

http://www.tf2outpost.com/trade/22120233

Sale 4: credits to eggnot for proof of sale!

http://www.tf2outpost.com/trade/22342064

Sold for Miami Salty Dog (2.1*0.9) + Sweets (0.16*0.9) = 1.89 + 0.144 = 2.034 (rounding to 2)

http://i.imgur.com/c1Xn5UI.png

Sale 5: (outlier)

Sold for Strange Professional Machina* (20/19) = 1.05 (no overpay, was offered on)

http://www.tf2outpost.com/trade/22327849

http://www.tf2outpost.com/item/440,2910672267,253,5 → http://www.tf2outpost.com/item/440,2921426681,526,11

Mini for Strange Professional Machina:

(Taking recent sales from SCM, after fees)

$25.88 = ~10.92 keys (outlier)

$55.17 = ~23.28 keys

$45.58 = ~19.23 keys

$51.30 = ~21.65 keys

$46.31 = ~ 19.54 keys

$40.37 = ~17.03 keys

$37.26 = ~15.72 keys (outlier)

$46.79 = ~19.7 keys

$44.77 = ~18.89 keys

Taking ~20 keys as average price.

Notes:

Currently none on the market, 1 of 2 in existence.

Feel free to support/counter my suggestion!