Well.

Sale 1

http://www.tf2outpost.com/trade/23056795 - QS for 6 buds + few keys, also had a lot of notable offers.

Sale 2

http://www.tf2outpost.com/trade/22938788 - QS for 5 buds

Sale 3

http://www.tf2outpost.com/trade/23545863 - Sold with 2 buds for a Duped Circling Heart Anger (9.6 - 2 = 7.6 buds). No overpay.

Mini for the Duped Circling Heart Anger

http://www.tf2outpost.com/trade/23487236 - Sold with a Cloudy Moon Pyro's Beanie + 12 keys for a Green Energy Bonk Boy (13.5 buds) (13.5 - 3.4*0.9 - 0.8 = 9.6 buds). No overpay on the Green Energy Bonk Boy.

Mini for the Cloudy Moon Pyro's Beanie

http://backpack.tf/vote/id/546ed942ba8d88e00b8b4ec5

Feel free to counter / support my proofs