Please read all before voting. STORRRRMMM AND RAIIIIN GGOOOOO AWAAAYYYYY!!!!! 6 Month Old Price. 3 On the Market.

Sales:

http://www.tf2outpost.com/trade/12494003 ---> http://www.tf2outpost.com/trade/12762682 & http://www.tf2outpost.com/trade/12648547

Sold for a B.M.O.C (12 Keys at the time. http://backpack.tf/vote/id/51f1fc634bd7b85054000015 ) + a Vintage White Physician's Procedure Mask (~3.5 Keys) + Clean Lumbricus Lid (1 Key) + Vintage Gloves of Boxing (Way less then a key lol.) = ~ 17 Keys.

http://www.tf2outpost.com/trade/13699455 - Sold for 15 Keys.

Legit Trades:

http://backpack.tf/classifieds/search/id/520176b94bd7b80621000010

One up for 20 Keys in the Classifieds. Count that as a B/O of 20.

CONCLUSION:

Low Range = 15 Keys because of a sale. High Range = 20 Keys because of a B/O lower than the previous max price.