My first suggestion-plz be nice c:

Sale 1: http://www.tf2outpost.com/trade/24548569#latest

just sold for 3 buds pure http://imgur.com/fqU4JTr

Sale 2: Sold with 1 bud (14.5-15 keys at the time) for a bubbling KE (~2.85) + 8 keys

so the KE = the hot dogger + 7 keys

2.85x14.5 - 7 =~ 34 keys = 2.37 buds = 2.13 after overpay rounded to 2.1

http://imgur.com/mGwbppY

Bubbling KE mini - Sold with a searing plasma berliner's (~1.45) for a knifestorm medic cap (~4.3)

BP before: http://backpack.tf/profiles/76561198110137758?time=1417161600

BP after: http://backpack.tf/profiles/76561198110137758?time=1417248000

I probably did some stuff wrong :s wasn't sure whether to calculate overpay on the mini (i dunno which was offered)