Welp. Messed up my formatting. Here's how it should have been:

Sold with [Steaming Troublemaker's Tossle Cap (19) + 4 keys in items + 1.5 keys] for Scorching Flames Hat of Cards (180):

http://www.tf2outpost.com/trade/26570805

http://backpack.tf/profiles/76561198094066374?time=1437548400 (July 22nd)

http://backpack.tf/profiles/76561198094066374?time=1437721200 (July 24th)

http://backpack.tf/profiles/76561198094066374?time=1437548400&compare=1437721200

180 - 19 - 4 - 1.5 = 155.5 keys

~155 keys

19 keys for Tossle should be accurate.

Scorching Flames Hat of Cards:

http://backpack.tf/vote/id/55c06035ba8d8817498b4578

Sold for Scorching Flames Pyromancer's Mask (195):

http://www.tf2outpost.com/trade/26505289

http://backpack.tf/profiles/76561198047860018?time=1434351600 (June 15th)

http://backpack.tf/profiles/76561198047860018?time=1437375600 (July 20th)

http://backpack.tf/profiles/76561198047860018?time=1434351600&compare=1437375600

195 * .9 = 175.5 keys

~175 keys