Selling @ 4 keys

http://www.tf2outpost.com/trade/19018551

http://www.tf2outpost.com/trade/19108913 4 days ago.

http://www.tf2outpost.com/trade/19018164 1 week ago.

http://www.tf2outpost.com/trade/19152124 2 days ago. (Poorly bumped)

Sold @ 4 keys

http://www.tf2outpost.com/trade/19149932

http://www.tf2outpost.com/trade/19101474 (Sold 1 ) 4 days ago

Quicksale at 4 keys

http://www.tf2outpost.com/trade/19181593 (Sold for 2 select reserve crate which is 2 keys each.)

Selling @ 5 keys

http://www.tf2outpost.com/trade/15658643 Had a comment that is interested to get many at 5 keys

http://www.tf2outpost.com/trade/16600951 Had a comment to buy a salvaged for 5 keys ( 4 weeks ago. May be old)

Sold @ 5 keys

http://www.tf2outpost.com/trade/18601221

http://www.tf2outpost.com/trade/19152743#latest (Sold 2) (My own trade) http://oi59.tinypic.com/33kddtc.jpg http://oi60.tinypic.com/wlpyzb.jpg

http://www.tf2outpost.com/trade/19084340

http://www.tf2outpost.com/trade/19173783 Sold 1

5 keys is possible and 4 keys can't be proven to be a quicksale yet. Suggesting a range of 4-5 keys.