Wew lad.

Classified ads at the time of posting:

http://m.imgur.com/AMeU4eu

http://backpack.tf/classifieds?item=Boston+Boom-Bringer&quality=6&tradable=1&craftable=-1&australium=-1

1*2.33 refined

1*2.77 refined

3*2.88 refined

1*3 refined

Unsolds at 3 refined:

http://www.tf2outpost.com/trade/27776690 (~1 month)

http://www.tf2outpost.com/trade/27746999 (~1 month, poorly bumped)

Unsolds at Backpack.tf price:

http://www.tf2outpost.com/trade/27879557 (~4 days)

http://www.tf2outpost.com/trade/27882237 (~4 days, poorly bumped)

http://www.tf2outpost.com/trade/27881859 (~4 days, poorly bumped)

Unsold at Backpack.tf price - 0.22 refined:

http://www.tf2outpost.com/trade/27893126 (Young)

Unsolds at 2.66 refined:

http://www.tf2outpost.com/trade/27859305 (~1 week, poorly bumped)

http://www.tf2outpost.com/trade/27870406 (~1 week, poorly bumped)

Sellers at 2.33 refined:

http://www.tf2outpost.com/trade/27895820 (Young)

http://www.tf2outpost.com/trade/27857315 (~1 week old)

This is all I could find on Outpost that are valid at the time of posting this suggestion.