Sale 1:

(Thanks Tsubasa/Jacob)

I'm throwing my two cents here that first sale was sold for a PE Neckwear and a P. Fetti Antlers with the Smoking Teutonic on the Crown as you can see from here: http://www.tf2outpost.com/trade/26613686

The guy then sold it for Demonflame Brown Bomber and some other keys.

So, the total of the sale should be...

But wait!

The P Fetti Antlers value was changed after tsubasa's comment - it's 244 now. That makes sale 1 equal 441 keys.

233+275-29=479*0.9=~440 Keys.

Sale 2:

http://backpack.tf/profiles/76561198014668884?time=1438326000 (buyer before)

Sold for Dusk HKC + CMoon Chapeau + Stormy Belt

= 444 Keys

(3 minis yay!)

Mini on HKC:

Sold with Logo Dapper's + 42 Keys for Logo KE

http://backpack.tf/profiles/76561198049847929?time=1436166000

http://backpack.tf/profiles/76561198049847929?time=1436252400

333 - 25 - 42 = 266 Keys

Mini on Chapeau:

Sold with 17 Keys (but why? D:) for Stare Hiding Hood

http://backpack.tf/profiles/76561198075430775?time=1432364400

http://backpack.tf/profiles/76561198075430775?time=1432521152

=200 Keys

Mini on Belt:

Sold for Ghosts Spartan

http://backpack.tf/profiles/76561198173925222?time=1437027140

http://backpack.tf/profiles/76561198173925222?time=1437030000

=27 Keys

Rounding to 440 flat