One last try, because I can't do adding correctly (thanks Foamy ;p)

Resuggesting (thanks Foamy and Rafi for the other sales):

1. Sold for 40 keys + strange pro killstreak festive wrench (~17) = 57 keys

http://backpack.tf/profiles/76561198173444459/#!/compare/1456646400/1456732800

Outpost add: http://www.tf2outpost.com/trade/27885221 -- was selling as a set, can't say what to cap the b/o for the hwnn alone at.

2. Sold for spec. ks. aussie rocket launcher = 58 keys

Before: http://backpack.tf/profiles/76561198048906118?time=1455264000

After: http://backpack.tf/profiles/76561198048906118?time=1455350400

Outpost offer: http://www.tf2outpost.com/trade/27777078

3. Sold for CB YWN (~40) + 8 keys = ~48

http://backpack.tf/profiles/76561198173444459/#!/compare/1455696000/1456646400

4. Weird

Guy who bought it for the spec. aussie rocket launcher puts it up for 50 keys: http://www.tf2outpost.com/trade/27841380 (why not just sell the rocket launcher for more than the unusual as he relisted, or for an even cheaper one??), then offers and sells it for a haunted ghosts stovepipe, with a B/O capped at 45

Before: http://backpack.tf/profiles/76561198041995926?time=1455264000

After: http://backpack.tf/profiles/76561198041995926?time=1455782400

Could be used to update the stovepipe, I guess, really odd though.

So sales at 45, 48, 58, and 61. Ignoring the 45. That leaves it 48-58.

Suggestions welcome!