Previous Suggestion (11.5 - 12 keys), closed after 92.86% positive

First price suggestion. Decided to use this as my first suggestion because some asshatnice guy decided that I don't know shit about trading. If you're reading this, 8-bit Virus, I love you too.

Links used for proof

http://backpack.tf/classifieds/search/id/520150e5ba2536a37b000009

http://www.tf2outpost.com/search/157770883

http://bazaar.tf/search?s=492&sg=440&sp=quality%3D6%2Cflag_cannot_craft%3D1&b=&bg=&bp=

Backpack.tf classifieds

1 for 12 keys, 'quickselling' by _ShinyLuma_ (Up for 30 minutes only)

4 for 13 keys, some with black/ts paint, all unsold for at least 8 hours.

Tf2 Outpost

11 keys

http://www.tf2outpost.com/trade/14795515

11.5 keys

http://www.tf2outpost.com/trade/14722860 - Unsold for 6 days

12 keys

http://www.tf2outpost.com/trade/14495836 - unsold for 2 weeks

http://www.tf2outpost.com/trade/14768964 - Unsold for 3 days

http://www.tf2outpost.com/trade/14838419

http://www.tf2outpost.com/trade/14704317 - Unsold for 6 days, not bumping, though.

13 keys

http://www.tf2outpost.com/trade/14769736 - unsold for 3 days

http://www.tf2outpost.com/trade/14820121

http://www.tf2outpost.com/trade/14451140 - Unsold for 2 weeks

http://www.tf2outpost.com/trade/14814090

Bazaar.tf

11 keys

http://bazaar.tf/trade/457673 - Unsold for 2 days

http://bazaar.tf/trade/451492 - Unsold for 6 days

[u]13 keys[u]

http://bazaar.tf/trade/446224 - Unsold for at least a week

http://bazaar.tf/trade/454438 - Unsold for 5 days

http://bazaar.tf/trade/461870

http://bazaar.tf/trade/419817 - Unsold for 3 weeks

http://bazaar.tf/trade/444384 - Unsold for at least a week

These are all the unpainted ones I can find. It's near impossible to get at 13 keys for it and 11 - 12 keys seems like a fair range.

Feel free to leave your opinions/suggestions/feedback on this one.

Thanks roller for the advice!