http://www.tf2outpost.com/trade/19492806 sold for a c. bubbles anger 6.7 buds minus 10% = 6 buds

http://www.tf2outpost.com/trade/18934578 sold for 7 pure, too bad this sale is 3 months old, still in range though

http://www.tf2outpost.com/trade/20787133 sold for a secret mining light (5) + TW Practitioner (2.3) + Planet's Beret (1) = 8.3 minus 10% = 7.47, 7.5 buds

http://www.tf2outpost.com/trade/20856590 Quicksold for 4 pure, took less than 12 hours

Outlier: http://www.tf2outpost.com/trade/19580550 added a bud for a sunbeams das maddendoktor 13 minus 1 = ~12 buds

that's all folks.