Been 5 months since it's been updated. One was Recently sold for 3.4-3.5 Buds, and there is now only 1 on the Market.

Proof:

http://www.tf2outpost.com/trade/9659640

- My friend, Says he bought for 3 Buds pure

- Has a offer of 3 Buds

- Sold for 3 Buds + 1 Bills + 2 Keys to Mmmmmm-mm! Juicy!

http://www.tf2outpost.com/trade/8864403

- Offer of 3 Buds from WiFi (WiFi is also the owner of the first link)

- Offer of 3.5 Buds by «Gғм» Dтм.BUY backpacks for $$$