Thanks to the owner, =MPR=ʕ •ᴥ•ʔ bat brokers, for bringing this unpriced unusual to my attention

2 sales, 1 on the market.

Sales

http://www.tf2outpost.com/trade/21319104 ---> http://www.tf2outpost.com/trade/21477107 + http://www.tf2outpost.com/trade/21477041

Sold for a Strange Huntsman + Strange Festive Specialized Killstreak Flame Thrower (say that ten times fast)

The Flame Thrower was sold for 13 keys.

4.8 + 13 = 17.8 * .9 = 16 keys

http://www.tf2outpost.com/trade/21982674

Sold for a Blizzardy Bolted Bicorne.

Irrelevant mini for the Bicorne:

http://www.tf2outpost.com/trade/21132368 - Sold for a Steaming hoodie + about 3 keys in sweets (1.2 buds after overpay)

While the Bicorne may be worth more than a bud, it cannot be counted as more than 15 keys, because the B/O set on the trade was 15 keys, as per this guidline: http://forums.backpack.tf/index.php?/topic/6033-new-unusual-price-suggestion-guide-the-cheat-sheet/

Additional proof/comments are nice

First time doing suggestion with a mini and a KS, so if I fucked up, please don't riot.