Let's do some unusuals I've done before.

DP Metal Drill Hat

#1

Sold for 13 keys

-only histories of 13 keys match up

Buyer's BP

http://backpack.tf/profiles/76561198096565928?time=1438671600 (August 4th)

http://backpack.tf/profiles/76561198096565928?time=1439362800 (August 12th)

http://backpack.tf/profiles/76561198096565928?time=1438671600&compare=1439362800

Seller's BP

http://backpack.tf/profiles/76561198136556581?time=1438671600 (August 4th)

http://backpack.tf/profiles/76561198136556581?time=1438758000 (August 5th)

http://backpack.tf/profiles/76561198136556581?time=1438671600&compare=1438758000

#2

Added ~9 keys in sweets for a Vivid Gym Rat (22) ~13 keys

-no overpay as offered on

http://www.tf2outpost.com/trade/26640990

Seller's BP

http://backpack.tf/profiles/76561198123905275?time=1438412400 (August 1st)

http://backpack.tf/profiles/76561198123905275?time=1438498800 (August 2nd)

http://backpack.tf/profiles/76561198123905275?time=1438412400&compare=1438498800

Buyer's BP

http://backpack.tf/profiles/76561198136556581?time=1438326000 (July 31st)

http://backpack.tf/profiles/76561198136556581?time=1438412400 (August 1st)

http://backpack.tf/profiles/76561198136556581?time=1438326000&compare=1438412400

#3

Sold for DP Berliner's*

-outdated at 16, use this to update it

-would be 13.5 after overpay highest, close enough

http://www.tf2outpost.com/trade/26356826

* 3:1 trade for a TW TC: http://backpack.tf/profiles/76561198066101352?time=1441522800&compare=1441609200

http://www.tf2outpost.com/trade/26919539 B/O 15 keys