Gonna try and give this hat a "bump" for the price.

http://www.tf2outpost.com/trade/17522977

Sold for a Darkblaze Frenchman's beret (4.6x0.9=4.1 buds)

http://www.tf2outpost.com/trade/17716010

Sold for a Green Energy Prince Tavish Crown (2.9x0.9=2.6+18 keys=~3.4 buds)

http://www.tf2outpost.com/trade/17552577

Sold for 3 buds pure and a bills (3.3 buds)

http://www.tf2outpost.com/trade/17391579

Bought mine for 3 buds pure (3 buds)

I don't know if this one can be used as evidence, but here it is.

http://www.tf2outpost.com/trade/17836903

Traded for a Purple Energy Chieftain's Challenge. (4.6 buds)

He offered his Burning Festivizer (3.0x0.9=2.7+1 bud+some nice sweets ~1 bud=4.7)

Shows that the hat was valued at 3 buds.

CURRENT LISTINGS

http://www.tf2outpost.com/trade/17935973 B/O 3.5 buds

http://www.tf2outpost.com/trade/17333312 B/O 4 buds

High value acquired from second link trade (3.4 buds)

Low value acquired from last trade link and what I purchased mine for (3.0 buds)