Sale #1

http://backpack.tf/profiles/76561198116509412#!/compare/1487116800/1487289600

Better used on Peculiarity

Sale #2

http://backpack.tf/profiles/76561198122341857#!/compare/1487289600/1487808000

Sold for MG Data Mining + ~ 2 key sweets = 30

Sale #3

http://backpack.tf/profiles/76561198224563500#!/compare/1489449600/1489795200

Sold for Scorching Pug

http://www.tf2outpost.com/trade/28830957 - 30 key B/O

Sale #4

http://backpack.tf/profiles/76561198301738730#!/compare/1489881600/1490313600

Sold for DBD Gilded (27)

Sale #5 Credits to BlazingParte

http://backpack.tf/profiles/76561198057671085#!/compare/1487203200/1487289600 (+Professional Killstreak Aussie Scattergun - 6 keys pure - Head Warmer)

http://imgur.com/a/fiRkf (6 keys pure), http://imgur.com/a/JXNGy (proof of correct effect), http://imgur.com/a/oEpS7 (proof of correct killstreak)

Mini for Aussie Scattergun (33.37 keys pure):

http://backpack.tf/profiles/76561198057671085#!/compare/1487289600/1487376000 (+34 keys - 17.55 refined)

http://imgur.com/a/DqY9l (keys gained and metal lost), http://imgur.com/a/5KIzG (proof of correct killstreak of Aussie Scattergun)

Minis

MG Data Mining

http://backpack.tf/profiles/76561198116509412#!/compare/1487289600/1487376000

Orb Fire Hotties + ~8 keys sweets = 28

Taking 27-30 keys