Surs, you should've waited a bit longer. ;)

Sale #1: 4.7 * 0.9 = 4.2 + .3 = 4.5 buds

http://www.tf2outpost.com/trade/24451562

Sold for a Burning Doctor's Sack + Steaming Big Country + 5 keys

Baker: http://www.tf2outpost.com/item/440,3393558357,107,5

Doctor's Sack: http://www.tf2outpost.com/item/440,3421087935,398,5

Big Country: http://www.tf2outpost.com/item/440,3421087970,382,5

Sale #2: 5 * 0.9 = 4.5 buds

http://www.tf2outpost.com/trade/24390053

Sold for a Sunbeams Officer's Ushanka

Baker: http://www.tf2outpost.com/item/440,3393558357,107,5

Ushanka: http://www.tf2outpost.com/item/440,3374656919,96,5

Sale #3: 4 buds

http://www.tf2outpost.com/trade/24334391

Sold for 4 pure.

Sale #4: 3.3 + ~0.1 = 3.4 buds

http://www.tf2outpost.com/trade/24419673

Sold for a Max + ~1 key in sweets.

Max: http://backpack.tf/item/279835545

Baker: http://backpack.tf/item/3199021279

Sale #5: 4.3 * 0.9 = 3.9 buds

http://www.tf2outpost.com/trade/24263956

Sold for a PE Whoopee Cap

Whoopee: http://www.tf2outpost.com/item/440,3372752760,174,5

Baker: http://www.tf2outpost.com/item/440,3276741431,107,5

Mini's:

Big Country: Only sale valid I can retrieve from outpost. Going to use Big Country's current price.

http://www.tf2outpost.com/trade/23782578

Sold for a Gifted Stormy Storm Outdoorsman.

Outdoorsman: http://www.tf2outpost.com/item/440,3205887403,603,5

Big Country: http://www.tf2outpost.com/item/440,3205887421,382,5

Officer's Ushanka: 5 buds (buds were 14.5 keys at the time of sale)

http://www.tf2outpost.com/trade/24548008

Sold for ~72 keys

Backpack before: http://backpack.tf/profiles/76561198120570555?time=1420790400

Backpack after: http://backpack.tf/profiles/76561198120570555?time=1420704000

Also quicksold for a Max: http://www.tf2outpost.com/trade/24571180

Thank you, have a nice day!

Sale #1 has changed:

52 keys(Doctor Sack) + 11.5(Big Country) = 63.5 * 0.9 = 57.15 + 5(5 keys pure) = 62 keys ~4.3 buds

http://www.tf2outpost.com/trade/24451562

Sold for a Burning Doctor's Sack + Steaming Big Country + 5 keys

Baker: http://www.tf2outpost.com/item/440,3393558357,107,5

Doctor's Sack: http://www.tf2outpost.com/item/440,3421087935,398,5

Big Country: http://www.tf2outpost.com/item/440,3421087970,382,5

The Big Country got a correct mini at 11.5 keys.

Mini: http://backpack.tf/vote/id/54c30c3dba8d8839238b52a7