I've got most of starbomb's back catalogue stuck in my head, help

SALES;

http://www.tf2outpost.com/trade/24954787 Sold for RA RoboTower (15.25) + TWarp Buddy (Unpriced, mini at 3.85) + 1

(19.1 * 0.9) + 1 = 18.19 (rounding to 18)

Histories:

http://www.tf2outpost.com/item/440,3540854626,30003,5

http://www.tf2outpost.com/trade/24856544

http://www.tf2outpost.com/item/440,3540854626,30003,5 -> http://www.tf2outpost.com/item/440,3460106643,30390,5

Sold for Frostbite Specs (16.75)

16.75 * 0.9 = 15.075 (rounding to 15)

http://www.tf2outpost.com/trade/24852395 Sold for Mallard Exe (Open suggestion at 19)

19 * 0.9 = 17.1 (rounding to 17)

Histories;

http://www.tf2outpost.com/item/440,3540854626,30003,5

http://www.tf2outpost.com/item/440,3495737244,921,5

Buddy mini:

http://www.tf2outpost.com/trade/24995155 -> http://www.tf2outpost.com/trade/25159792

Appears to have been Quickbought for a Max, unsold at a Month for 4.5.

Taking the average of 3.2-4.5.

Let it ride.