http://backpack.tf/classifieds/search/id/528305b44dd7b81f2c8b4567

One at 3, lots at 4, 1 at 4.5, lots at 5

Unsolds:

5 keys:

http://www.tf2outpost.com/trade/15776487 (<1 day)

http://www.tf2outpost.com/trade/15748310 (1 day)

http://www.tf2outpost.com/trade/15746095 (1 day)

http://www.tf2outpost.com/trade/15788318 (<1 day)

http://www.tf2outpost.com/trade/15788434 (<1 day, relist of above)

http://www.tf2outpost.com/trade/15769579 (1 day)

http://www.tf2outpost.com/trade/15786348 (<1 day)

http://www.tf2outpost.com/trade/15706564 (3 days)

4.5 keys:

http://www.tf2outpost.com/trade/15748827 (1 day)

4.33 keys:

http://www.tf2outpost.com/trade/15794201 (<1 day)

Selling:

4 keys:

http://www.tf2outpost.com/trade/15795666 (<1 day, has 2)

http://www.tf2outpost.com/trade/15754390 (1 day)

http://www.tf2outpost.com/trade/15787051 (<1 day)

3.33 keys:

http://www.tf2outpost.com/trade/15780625 (<1 day)

3 keys:

http://www.tf2outpost.com/trade/15778891 (<1 day)

Lack of proof at my high end, I know. Just removing 5 keys from the range as it's not selling and there are plenty of sellers below.

Thanks for voting : )