resuggesting, actual id for showstopper is 3001, apparently

also, few more sales - narrowing the range a little

http://www.tf2outpost.com/trade/21160524

http://backpack.tf/profiles/76561198069195441?time=1405062000 / http://backpack.tf/profiles/76561198069195441?time=1405148400

sold for a flies sns (~14 keys) - outlier

http://www.tf2outpost.com/trade/21163143

http://backpack.tf/profiles/76561198069195441?time=1405148400 / http://backpack.tf/profiles/76561198069195441?time=1405234800

stormy hound dog (1.5), BMOC and 9 keys

~2.5 buds

http://www.tf2outpost.com/trade/20689164

http://backpack.tf/profiles/76561198052483663?time=1403593200 / http://backpack.tf/profiles/76561198052483663?time=1403679600

Sold for a DP Metal Drill Hat (~1.7)

http://www.tf2outpost.com/trade/20517811

http://backpack.tf/profiles/76561198048636162?time=1403334000 / http://backpack.tf/profiles/76561198048636162?time=1403679600

sold for a bud, white bill's, 4ish keys worth of metal, 1 key sweets.

~1.7 buds

was offered a bubbling bomber (~2) as well, didn't take though

http://www.tf2outpost.com/trade/20720319

miami fff (~3)

aces rubberglove + nuts capo's + 10 keys (~2.2)

http://www.tf2outpost.com/trade/21189716

Sold for a C9 Toy Soldier (~2.6 - B/O was 2)

http://www.tf2outpost.com/trade/21210962 - asking for 2.3