http://www.tf2outpost.com/trade/11972407 - Offered Stormy Wraith Wrap (3.7 w/ overpay), and a Scorching Hound Dog (no proof of offer) (4.6 w/ overpay)

http://www.tf2outpost.com/trade/11457868 - Most likely sold for 4 pure

http://www.tf2outpost.com/trade/11175982 - Two offers of 4 pure

http://www.tf2outpost.com/trade/11460829 - Holiday Headcase highest C/O

http://www.tf2outpost.com/trade/11308237 - Selling as set (rest of set worth approx. 12 keys or .5 buds). Offer of Cloudy Moon Hard Counter + several keys in sweets for set (4 w/ overpay + ~0.2 in sweets - 0.5 = 3.7 on Snaggle alone)

http://www.tf2outpost.com/trade/10924322 - Offered Flaming Lantern Snaggle (3.9 w/ overpay), sold for Stormy Towering Pillar of Hats (2.7 w/ overpay)

http://puu.sh/3qLvr.png - Sold for Anti-Freeze Oiled Baker Boy after adding 3 + N&B Bonk Boy (~1.5). hard to put a price on the Baker Boy, but I'd say around 6-7 pure. So the sold the Snaggle for ~2 buds.

With the exception of the last trade and the one sold for the Stormy Pillar - which I'll just consider to be outliers - these seem to be selling and receiving offers in the 3.7 - 4 pure range.