Check the Comments for all the Proof! Edited to reflect suggestions.

So, looking back on the B/Os for the one trade thread I could find of this hat, it seems to have shifted from having a b/o of 30 and then having a b/o of 25 to being actually purchased by me at a negotiated price of 23.5 buds between me and the previous owner Communist Waffle, Proof in Links Below.

Links:

#1: [url]http://puu.sh/2cRRi[/url] The Trade itself

#2: [url]http://puu.sh/2cRSl[/url] More of the Trade

#3: [url]http://puu.sh/2cS2C[/url] Completed Trade

#4: [url]http://www.tf2outpost.com/trade/7736409[/url] The Trade preceding Waffle's Trade with it's B/O set at 30

#5: [url]http://www.tf2outpost.com/trade/9060356[/url] Waffle's Trade itself where his B/O is 25, He had apparently a few offers of 20 buds that he rejected as well as noted in his C/Os.

#6: [url]http://puu.sh/2cSiy[/url] Waffle's trade for the Brainiac was 1:1 for a searing TC (This was a discount although, from someone on his friends list.)

And here is the complete chat log between me and Communist Waffle where we end up settling on 23 buds + .5 buds in cash ($16.5) for the Brainiac as the final agreed trade: (Note he also rejected my initial offer of 22 pure.)

[url]http://puu.sh/2cSa9[/url] Part 1

[url]http://puu.sh/2cSaA[/url] Part 2

[url]http://puu.sh/2cSbe[/url] Part 3

Part 4 is #6 from the links above^

Anyways thanks for reading, and if you find anything wrong with my price suggestion then feel free to comment and I may resubmit it if necessary. Otherwise, feel fee to agree or disagree with me through your votes.