Sale 1

Sold for 72 keys

http://www.tf2outpost.com/trade/25506479

Buyer before: http://backpack.tf/profiles/76561198067514090?time=1433487600 (June 5th)

Buyer after: http://backpack.tf/profiles/76561198067514090?time=1433660400 (June 7th)

Compare link: http://backpack.tf/profiles/76561198067514090?time=1433487600&compare=1433660400

__________________________________________________________________

Sale 2

Says it sold for 72 keys but can't confirm from bp histories

http://www.tf2outpost.com/trade/26302877

__________________________________________________________________

Sale 3

Bulk trade for green energy pyromancer's mask, not using

Seller before: http://backpack.tf/profiles/76561198227774004?time=1435215600 (June 25th)

Seller after: http://backpack.tf/profiles/76561198227774004?time=1435388400 (June 27th)

Compare link: http://backpack.tf/profiles/76561198227774004?time=1435215600&compare=1435388400

__________________________________________________________________

Sale 4

Sold for specialized killstreak green energy das ubersternmann - i have no idea how to price this silly thing, and he certainly had a BO he has now removed since it sold, so just gonna ignore this one

http://www.tf2outpost.com/trade/26302042

Seller before: http://backpack.tf/profiles/76561197992683532?time=1436338800 (July 8th)

Seller after: http://backpack.tf/profiles/76561197992683532?time=1436425200 (July 9th)

__________________________________________________________________

Sale 5

Sold for blizzardy big elfin deal (24), purple fetti scout shako (no recent sales i can figure out, using current price of 25-34) and a max's head (24) = ((24 + 29.5) * 0.9) + (24 * 0.95) = 71 keys

Seller before: http://backpack.tf/profiles/76561197966402845?time=1434092400 (June 12th)

Seller after: http://backpack.tf/profiles/76561197966402845?time=1434178800 (June 13th)

Compare link: http://backpack.tf/profiles/76561197966402845?time=1434178800&compare=1434092400

__________________________________________________________________

Sale 5

Sold for skill gotten gains spent well spirits (20-23) and 35 keys = (22 * 0.9) + 35 = 55 keys

Seller before: http://backpack.tf/profiles/76561198003310244?time=1433746800 (June 8th)

Seller after: http://backpack.tf/profiles/76561198003310244?time=1434092400 (June 12th)

Compare link: http://backpack.tf/profiles/76561198003310244?time=1434092400&compare=1433746800

__________________________________________________________________

Given the multiple sales ~70, including a pure sale, I'm gonna say 55 is probably a low outlier and go 71-72 for the range. Feedback welcome.