The last suggestion for this item was five months ago, and evidence suggests that this price is inaccurate. Please note that all unusual prices are according to this website.

http://www.tf2outpost.com/trade/10998375

A current offer of 32 keys is visible on this trade, and the seller stresses this point when someone tries to offer 1 bud on it. Another offer of an Orbiting Fire Cosa Nostra Cap (20-26 keys) plus a white Bill's Hat (8 keys) plus a Team Spirit Bill's Hat (7 keys) is hidden.

http://www.tf2outpost.com/trade/12373033

This trade is here to show that the seller is is looking for 36 keys. He turns down an 18 key offer (he wants that person to double the amount), a Nuts n' Bolts Killer' Kabuto (22-26 keys) (he wants the seller to add half a bud), which he then changes to a Massed Flies Pyromancer Mask (1.2-1.5) (here the seller asks for 0.2 to be chipped in).The same particular comment crops up with an offer of a Purple Conffeti Tavish Crown (1.2-1.4 buds) (here this seller asks for an extra half bud.)

http://www.tf2outpost.com/trade/11922090

Offers of note include 50 keys pure (listed as current offer), A deal for an Electrostatic Madame Dixie (2-2.5 buds) (which fell through),and a deal for a Blizzardy Storm Your Worst Nightmare (1.4-1.7 buds) (hidden) can be seen in this link.

I have purchased this unusual for a pure amount of 1 Earbud, one White Bill's, and 5 Keys, as evidenced from this link: http://imgur.com/qOdMZgc

Original Outpost link here: http://www.tf2outpost.com/trade/13434566

I changed my offer for it shortly after for his pure buyout, then added five keys on top of it.