http://backpack.tf/vote/id/50f51f18ba2536a66d000000 link 1

http://www.tf2outpost.com/trade/7689300 -link 2

Offer:-Harvest moon tyrants(22.3-26.8~24.6)+Flaming lantern tyrants(6-7.7~6.9)

+SF Rocket launcher(~1.7)~33.2 buds

-Cloudy Moon Lucky Shot(8.6-9.6~9) + Cloudy Moon Attendant(12.5-13.6~13.1)~22.1 buds

-Cloudy Moon El Jefe(23.5-28.2)~25.9 buds

-Burning Company Man(18.5-23.6~21.1) + 10 Earbuds~31.1 buds

-Cloudy Moon Tyrants(19.9-22.6~21.3) + 5 Earbuds + Vintage Bills(~1.8)~28.1

The best:33.2 buds not pure

http://www.tf2outpost.com/trade/6067074 -link3

B/O -Vint. Big Kill(~26.9) + $165(4.8)~31 buds

C/O -Vint. Big Kill(~26.9) +4 buds~31 buds

-30 buds pure

The best:offer~31 buds

http://i.imgur.com/47eTq.png. -link4

Trade: - Cloudy Moon Killer's Kabuto for Harvest Moon Tyrant's Helm (22.3-26.8~24.55 buds)

+ Flaming Lantern Tyrant's Helm(6-7.7~6.85 buds)+S.F.Rocket Launcher(44-46 keys~1.7 buds)

Price~33.1 buds not pure.

Total:I found 3 hats sold within 20-22 buds(items that I could find at http://www.tf2items.com)

,but probably in trade included real money(I can not know how many ),one of these hats-with a dirty

history(sold for~21 buds not pure),the second of these hats(sold here http://www.tf2outpost.com/trade/6684372 )

-I probably made ​​a mistake with the price~20 buds(deal probably includes the real money).

I gave examples of offers for that hat(link 1-2)before and after sale(offers ~30-33 buds)-my price was incorrect.

For the base price, I'll take the price~33.1 buds not pure(link 4),lower price limit-31 buds(link 3),upper price limit 33 buds(link 2,4)

P.S.Thanks for the help and information- kgbdan (IICCII) http://backpack.tf/u/76561198045179263