Backpack.tf & tf2outpost.com proof as of ~6.20pm 24/7/2014 BST:

Selling/sold @ 7 refined

http://www.tf2outpost.com/trade/20655409

http://www.tf2outpost.com/trade/20654983

http://www.tf2outpost.com/trade/20685970

http://www.tf2outpost.com/trade/20654113

http://www.tf2outpost.com/trade/20652453

http://www.tf2outpost.com/trade/20660569

http://www.tf2outpost.com/trade/20645705

http://www.tf2outpost.com/trade/20644838

http://www.tf2outpost.com/trade/20644792

http://www.tf2outpost.com/trade/20644642

http://www.tf2outpost.com/trade/20643259

http://www.tf2outpost.com/trade/20643130

http://www.tf2outpost.com/trade/20635606 - 2

http://www.tf2outpost.com/trade/20629225

http://www.tf2outpost.com/trade/20627058

http://www.tf2outpost.com/trade/20654979

http://www.tf2outpost.com/trade/20645040

http://www.tf2outpost.com/trade/20644847

~27 x backpack.tf classified @ 7 refined - http://i.imgur.com/3NeODI4.png

Unsold > 7 ref ≤ 1 key

http://www.tf2outpost.com/trade/20655019 - 1 day

http://www.tf2outpost.com/trade/20654743 - 1 day

http://www.tf2outpost.com/trade/20654302 - 1 day

http://www.tf2outpost.com/trade/20654270 - 1 day

http://www.tf2outpost.com/trade/20654103 - 1 day

http://www.tf2outpost.com/trade/20652808 - 1 day

http://www.tf2outpost.com/trade/20652255 - 1 day

http://www.tf2outpost.com/trade/20652105 - 1 day

http://www.tf2outpost.com/trade/20651780 - 1 day

http://www.tf2outpost.com/trade/20651364 - 1 day

http://www.tf2outpost.com/trade/20651381 - 1 day

http://www.tf2outpost.com/trade/20651184 - 1 day

http://www.tf2outpost.com/trade/20650920 - 1 day

http://www.tf2outpost.com/trade/20650571 - 1 day

http://www.tf2outpost.com/trade/20650566 - 1 day

http://www.tf2outpost.com/trade/20650507 - 1 day

http://www.tf2outpost.com/trade/20650507 - 1 day

http://www.tf2outpost.com/trade/20649821 - 1 day

http://www.tf2outpost.com/trade/20649698 - 1 day

http://www.tf2outpost.com/trade/20649633 - 1 day

http://www.tf2outpost.com/trade/20649379 - 1 day

http://www.tf2outpost.com/trade/20649281 - 1 day

http://www.tf2outpost.com/trade/20649164 - 1 day

http://www.tf2outpost.com/trade/20648161 - 1 day

http://www.tf2outpost.com/trade/20647624 - 1 day

http://www.tf2outpost.com/trade/20647536 - 1 day

http://www.tf2outpost.com/trade/20647090 - 1 day

http://www.tf2outpost.com/trade/20646876 - 1 day

http://www.tf2outpost.com/trade/20645872 - 1 day

http://www.tf2outpost.com/trade/20644655 - 1 day

http://www.tf2outpost.com/trade/20643623 - 1 day

http://www.tf2outpost.com/trade/20643500 - 1 day

http://www.tf2outpost.com/trade/20643042 - 1 day

http://www.tf2outpost.com/trade/20640628 - 1 day

http://www.tf2outpost.com/trade/20640379 - 1 day

http://www.tf2outpost.com/trade/20638893 - 1 day

http://www.tf2outpost.com/trade/20638861 - 1 day

http://www.tf2outpost.com/trade/20638703 - 1 day

http://www.tf2outpost.com/trade/20638356 - 2 days

http://www.tf2outpost.com/trade/20637326 - 2 days

http://www.tf2outpost.com/trade/20637917 - 2 days

http://www.tf2outpost.com/trade/20627470 - 2 days

http://www.tf2outpost.com/trade/20626869 - 2 days

http://www.tf2outpost.com/trade/20626096 - 2 days

http://www.tf2outpost.com/trade/20624778 - 2 days

http://www.tf2outpost.com/trade/20622921 - 2 days

http://www.tf2outpost.com/trade/20636478 - 2 days

http://www.tf2outpost.com/trade/20635626 - 2 days

http://www.tf2outpost.com/trade/20635310 - 2 days

http://www.tf2outpost.com/trade/20634064 - 2 days

http://www.tf2outpost.com/trade/20633491 - 2 days

http://www.tf2outpost.com/trade/20633363 - 2 days

http://www.tf2outpost.com/trade/20632495 - 2 days

http://www.tf2outpost.com/trade/20631296 - 2 days

http://www.tf2outpost.com/trade/20629706 - 2 days

http://www.tf2outpost.com/trade/20629523 - 2 days

http://www.tf2outpost.com/trade/20628489 - 2 days

http://www.tf2outpost.com/trade/20628402 - 2 days

http://www.tf2outpost.com/trade/20637326 - 2 days

http://www.tf2outpost.com/trade/20637917 - 2 days

There are ~45 pages of young proof on outpost. I'll be adding more as it matures.

Proof, counterproof & constructive criticism appreciated. Happy voting.