The mini, why, COINCIDENCES.

Sale 1

http://www.tf2outpost.com/trade/25896658 Sold for GE Bloke's Bucket Hat + 0.5 keys of sweets

B/O for Bucket was 24

X = 24*0.9 + 0.5*0.9

X = 22

Bucket http://backpack.tf/item/200154386

Fedora http://backpack.tf/item/469413011

Mini for Bucket IT TURNS OUT I DIDN'T NEED THIS ANYWAY BUT W/E

http://www.tf2outpost.com/trade/25655391 Sold for Aces Bucket + Spec KS SF Flare + 13 keys pure

B/O for GE was 30

B/O for Aces was 16

X = 16*0.9 + 13 + 2.7*0.9

X = 30

Aces http://backpack.tf/item/1804191826

Stuff http://gyazo.com/1f6db227845cc34c36fe8ecb6cf44f0c

Sale 2

http://www.tf2outpost.com/trade/25776986 Sold for 19 keys of killstreaks

B/O for Ullapool was 8

B/O for Loch was 10

B/O for Ax was 15 ref

B/O for SMG was 15 ref

I'm sure the Fedora wasn't offered...

X = 19*0.9

X = 17

Items http://gyazo.com/2666cf9752f920b76a5dbbe04f7fc478

Fedora http://backpack.tf/item/469413011