Sale 1:

Sold with 2 keys + Painted Genuine Killer Exclusive (<1) for Stormy Storm Swagman’s Swatter (15.5)

No outpost

Seller: http://backpack.tf/profiles/76561198275801227#!/compare/1486684800/1486771200

Buyer: http://backpack.tf/profiles/76561198267189538#!/compare/1486684800/1486771200

Keys show up in the buyer’s compare link

X = 13

Sale 2: (Dupe)

Sold for Pro. KS Vintage Lugermorph (5) + Strange Festive Black Box (2) + ~5 keys in taunts + some metal

http://www.tf2outpost.com/trade/28669086 - B/O of 12

Seller: http://backpack.tf/profiles/76561198060755406#!/compare/1482105600/1482192000

Buyer: http://backpack.tf/profiles/76561198070887289#!/compare/1482105600/1482192000

X = 12

Sale 3:

Sold for 11 keys + >0.5 keys in metal in ~2 days

http://www.tf2outpost.com/trade/28776358 - B/O of 12

Seller: http://backpack.tf/profiles/76561198252999518#!/compare/1486944000/1487030400

Buyer: http://backpack.tf/profiles/76561198074387943#!/compare/1486944000/1487030400

X = 12

Sale 4:

Quicksold for 11 keys?

Seller: http://backpack.tf/profiles/76561198136239758#!/compare/1486771200/1486857600

Buyer: http://backpack.tf/profiles/76561198252999518#!/compare/1486252800/1486857600

X = 11?

Sale 5:

Quicksold for 10 keys

No outpost

Seller: http://backpack.tf/profiles/76561198267189538#!/compare/1486684800/1486771200

Buyer: http://backpack.tf/profiles/76561198136239758#!/compare/1486684800/1486771200

X = 10

Sale 6: (Dupe)

Quicksold for 10 keys

http://www.tf2outpost.com/trade/28657825 - B/O of 14

Seller: http://backpack.tf/profiles/76561198055224435#!/compare/1481414400/1481500800

Buyer: http://backpack.tf/profiles/76561198148920866#!/compare/1481328000/1481500800

X = 10

Sale 7:

Sold for Peace Sign Capotain

No outpost

Seller: http://backpack.tf/profiles/76561198125791160#!/compare/1486252800/1486339200

Buyer: http://backpack.tf/profiles/76561198275801227#!/compare/1485907200/1486339200

Can be used to update the Capotain

Sales at:

13

12 (3x)

11?

10 (2x)

No current sellers.

11 and 10 quicksold. Excluding 11 and 10.

Going with 12-13.