Re-suggesting with a more accurate range.

1 month old price. Only 2 for sale. Overpay is applied. Yes I own one.

http://www.tf2outpost.com/trade/14343248 - Sold for a Blizzardy Storm Towering Pillar of Hats ( 2 buds with overpay)

http://www.tf2outpost.com/trade/14224671 ( DUPED PRANCERS ) - Sold for a Strange Kritzkrieg + Smoking Respectless Rubber Glove (33 keys + 16 keys = 50 keys = 2.4 buds)

http://www.tf2outpost.com/trade/14039665 - Sold for 40 keys (1.9 buds) (Seems to be an outlier)

http://www.tf2outpost.com/trade/13769117 - Sold for a Kill-a-watt Industrial Festivizer (No price set --->

http://www.tf2outpost.com/trade/13845860 - Festivizer sold for 43 keys (2.1 buds)

http://www.tf2outpost.com/trade/13223843 - Offer of a Green Black Hole Prancer's (2.1 buds)

http://www.tf2outpost.com/trade/13116753 - Sold for a Green Energy Sober Stuntman (2 buds with overpay)

Counter-Proof me. I DARE you...