Your 12 Keys sellers:

http://www.tf2outpost.com/trade/25064942 painted, young Like you said, otherwise legit

http://www.tf2outpost.com/trade/25060466 painted, young Like you said, otherwise legit

http://www.tf2outpost.com/trade/25068595 painted, young Like you said, otherwise legit

http://www.tf2outpost.com/trade/25068781 young Like you said, otherwise legit

http://www.tf2outpost.com/trade/25052489 In my opinion, 1 day is young for a 10+ Keys item

http://www.tf2outpost.com/trade/25060713 young Like you said, otherwise legit

http://www.tf2outpost.com/trade/25055665 painted, young-ish This is young

http://www.tf2outpost.com/trade/25045841 painted, sold 1 Young, also had sold one which can be called a quicksell

http://www.tf2outpost.com/trade/25045358 Young also had an offer of 1 Bud for it, which is 12 Keys

http://www.tf2outpost.com/trade/25046350 Young

http://www.tf2outpost.com/trade/25055665 painted, young Already used this link once

Your sales at 12 Keys:

http://www.tf2outpost.com/trade/24889504 Was selling for more, I doubt it's been up for very long at 12 Keys

http://www.tf2outpost.com/trade/25057338 young, unbumped (sold for a bud) Quicksold

Your unsolds at 13 Keys:

http://www.tf2outpost.com/trade/24252334 1 month, legit

http://www.tf2outpost.com/trade/25029772 3 Days, not been bumped for 21 hours so might have been poorly bumped

http://www.tf2outpost.com/trade/24892581 painted, asking for bp price Legit I guess

http://www.tf2outpost.com/trade/25058139 young You're right, it's young

Eh, weak proof for 12 Keys, and 2 (maybe 3) unsolds at 13 keys, not very many 13 Key sellers, yet 12 Keys seems to be almost a quicksell. I'm not sure.

I've gotten offers of unusuals such as bliz storm engi cap and australiums like spec ks smg.

I have proof for the smg, but not for the cap.

:L

Speak of the devil, I found proof.

http://imgur.com/vI8YUk9 Blizz Engi

http://imgur.com/JsYERpX,taqljJk Logo Rag

http://imgur.com/JsYERpX,taqljJk#1 Blizz jeecap