Proof below. Overpay calculated

Resuggesting, guess I got lucky with that 22 key sale

Sales

http://m.imgur.com/dqUE2Vf,b2mLJ01,gmysmR3 - Bought mine at 15 keys + UC Olive Tossle = 16 keys (rounded off)

http://www.tf2outpost.com/trade/13621262 ---> http://www.tf2outpost.com/trade/13649197 - NnB Chieftan = 17 keys (low-end)

Side note

B/O's of 17 and 19:

http://www.tf2outpost.com/trade/14018628

http://www.tf2outpost.com/trade/13881058

Conclusion

2 sales, 1 buyout supporting to kick out 15 and 18 in the range. Just a small bump.

Help / Constructive Criticism / Additional Proof / Counter-Proof is ALWAYS welcome! :D