6 month old price and is in need of updating. [Proof below] Only one on the market at the moment.

Proof

From 1 month ago:

http://www.tf2outpost.com/trade/10609420

- Offer of 2 buds + 8 keys, changed to below...

- Offer of a Purple Energy Tricorne + keys (2.1-2.7 buds + unknown amount of keys) - accepted

Current trade:

http://www.tf2outpost.com/trade/12170513

- Offer of 2.8 buds - going to accept

Trade from same person as current trade (1 month ago)

http://www.tf2outpost.com/trade/11233980

- Offer of 3 buds - retracted

Also older trade from same person (3 weeks ago)

http://www.tf2outpost.com/trade/11585017

- Offer of 3 buds - retracted

The current seller also says that he also had an offer of 3.5 pure from when he first got the hat, but since there is no way of proving this, I am leaving it out of the range.

Let me know what you think, I will not be able to answer for a while though.

Thanks!