new sales:

http://backpack.tf/profiles/76561198145940774#!/compare/1496880000/1497052800 seller at 40 ended up selling for 40 pure

http://backpack.tf/profiles/76561198072999396#!/compare/1497571200/1497657600 sold for the two unusuals, woodsman has suggestion up. Should be pretty close to 46 key b/o http://www.tf2outpost.com/trade/29212667

https://backpack.tf/profiles/76561198095549699#!/compare/1497657600/1497744000

https://backpack.tf/profiles/76561198062425416#!/compare/1497571200/1497657600 sold for duped ghosts impaler. http://www.tf2outpost.com/trade/29218391 b/o 50

https://backpack.tf/profiles/76561198072999396#!/compare/1497657600/1497744000 sold for mallard allbrero + smoking billycock, both outdated. Had b/o 60. comes out to 47 with minis

impaler mini

https://backpack.tf/profiles/76561198029397288#!/compare/1495238400/1495411200 bulk

https://backpack.tf/profiles/76561198095549699#!/compare/1495584000/1495756800 sold for the two unusuals, clearly going to be high without a b/o cap. I doubt the b/o was <50 if someone was willing to pay so much in unusuals, so I think it's fair to say the impaler will cap at the b/o of 50 in the high 5 sale.

high five seller who accepted the impaler is willing to accept 46, has been relisting for about a day as far as I can tell

allbrero mini

https://backpack.tf/profiles/76561198184192046#!/compare/1495065600/1495152000 added 3 keys for morning glory wet works = 37 keys

smoking billycock

https://backpack.tf/profiles/76561198308819102#!/compare/1497571200/1497657600 sold for 10 keys (5880587732)

Sales are now 40, 46, 47, 50?, 61, and 65. Considering the impaler seller is willing to accept 46, I don't know if we can call that 50. Correct range here appears to be 40-47, which is close enough. Accepting