The last successful price change was 4 months ago, and evidence presented in the following links suggest that the current price is inaccurate. Please note that all Unusual Prices are according to this website.

http://www.tf2outpost.com/trade/8034052

Two noteworthy offers are visible in this trade: A Burning Flames Shooter's Sola Topi (2.3-2.7 buds) and 2 Earbuds plus a Stormy Storm Engineer's Cap (17-21 keys). A Sunbeams Sober Stuntman (2.4-3.1 buds) is surprisingly hidden. A Steaming Modest Pile of Hat (2.3-2.6 buds) offer is hidden as well A pair of 2 Earbud offers are hidden, as well as any offer mirroring the current price.

http://www.tf2outpost.com/trade/8185602

Offer of a Max's Severed Head + Earbud + sweets hidden, as well as a retracted offer of a Max's Severed Head + Earbuds. A lot of the offers in the link mirror that of the first thread, with similar results.

http://www.tf2outpost.com/trade/8842933

Bluedemon is selling this particular hat, and he is steadfastly looking for 3 buds on it. Visible offers of a Sunbeams Engineer Cap (2.1-2.6 buds), and the Steaming Modest Pile of Hat offer, this time with some keys added. An offer for a Stormy Storm Fruit Shoot (1.1-1.4 buds) + Strange Festive Sniper Rifle (25-26 keys) + Salvaged Crate #40 (8 keys) is hidden.

http://www.tf2outpost.com/trade/9522288

Reflecting the price currently set is inaccurate, the Solitary offer on this page is a Circling Peace Sign Tyrant's Helm (1.6-1.9 keys) + 10 keys. The potential buyer is hidden, even though he offered 24 refined extra on top of the original offer.

http://www.tf2outpost.com/trade/8280393

Visible offer of a Max Head + bud, A Burning Flames Football Helmet (2.7-3.3 buds), with the owner of the hat pointing out a 3 bud current offer in response to a declined offer of 2 buds.

http://www.tf2outpost.com/trade/9099702

Hidden offer of a Steaming Modest Pile of hat AGAIN. Notably telling is one of the offers, which was equal to the current max value of the hat, was declined, more than likely due to it being backpack.tf pricing. Pretty much any offer in this link mirrors the current listed price, and ALL of them are hidden.

http://www.tf2outpost.com/trade/8952166

The Sola Topi is the highest value offer on this link, although with what is evident on the other links, the other offers listed there are more than likely declined.