Sale 1:

Sold for 13 keys

http://www.tf2outpost.com/trade/28429687 - B/O of 13

Seller: http://backpack.tf/profiles/76561198084736296#!/compare/1471996800/1472083200

Buyer: http://backpack.tf/profiles/76561198079638964#!/compare/1471996800/1472083200

X = 13

Sale 2:

Sold for 10 keys + ~3 keys in items in a day

http://www.tf2outpost.com/trade/28445348 - B/O of 12.5

Seller: http://backpack.tf/profiles/76561198121050731#!/compare/1472083200/1472169600

Buyer: http://backpack.tf/profiles/76561198121681050#!/compare/1472169600/1472256000

X = 13

Sale 3:

Sold for Orbiting Fire Geisha Boy (12) + Team Spirit Prehistoric Pullover (~1)

http://www.tf2outpost.com/trade/28412317 - B/O of 15

Seller: http://backpack.tf/profiles/76561197999873164#!/compare/1470960000/1471046400

Buyer: http://backpack.tf/profiles/76561198129538189#!/compare/1470528000/1471046400

I’m led to believe that the Bill’s was included, but I can’t confirm this.

X = 13

Sale 4:

Sold for Steaming Fukaamigasa (Mini at 12.5 below) + ~0.5 keys in items

http://www.tf2outpost.com/trade/28456295 - B/O of 14

Seller: http://backpack.tf/profiles/76561198121681050#!/compare/1472774400/1472860800

Buyer: http://backpack.tf/profiles/76561198050806874#!/compare/1472774400/1472860800

X = 13

Sale 5:

Sold with 3 keys for Purple Confetti Magistrate’s Mullet

Seller: http://backpack.tf/profiles/76561198193107411#!/compare/1468800000/1469059200

Buyer: http://backpack.tf/profiles/76561197999873164#!/compare/1468713600/1468800000

Would be better to use this sale to update the Mullet

Steaming Fukaa Mini:

http://backpack.tf/suggestion/57d5598083de6b09010bd6ae - 12-13

Sellers:

14 keys:

http://puu.sh/r7uoU/a58eb37ee9.png

http://www.tf2outpost.com/trade/28466197 - 6 days

http://backpack.tf/u/76561198050806874

15 keys:

http://puu.sh/r7urh/2722a99655.png

http://backpack.tf/u/76561198010082723

http://www.tf2outpost.com/trade/28476805 - 1 day

20 keys:

http://puu.sh/r7uv4/2be97e24d5.png

http://backpack.tf/u/76561198119629032

http://puu.sh/r7uxd/56f603468c.png - 3 days {QS}

http://backpack.tf/u/76561198119563409

Sales at:

13 (4x)

Going with 13 flat