3 in existance, 3 on outpost, overpay is calculated in all instances. Hopefully my final attempt on this hat.

http://www.tf2outpost.com/trade/11306469 - Sold for Harvest Cowl + 1 bud + festive rocket = 8.8 buds, definitely underpriced and an outlier

http://www.tf2outpost.com/trade/12184723 - seems to have done a 2:1, his phos bomber + memory leak brainiac(~5.5) for a sulph bomber(mid price 22.75)

22.75 - 5.5 = 17.25

http://www.tf2outpost.com/trade/12184723 - Had a B/O of 20 buds

http://www.tf2outpost.com/trade/13062059 - also B/O of 20, Sold for sulph bonk boy(~16.2), buyer said he added, but I checked histories and I could not find anything significant added.