Solds:

http://www.tf2outpost.com/user/76561198085636974 (doesnt have a trade but http://backpack.tf/profiles/76561198085636974?time=1403506800 he has it, http://backpack.tf/profiles/76561198085636974?time=1404025200 he doesnt and he has a new unusual (the unusual company man with nuts n bolts, also missing not just the pillar also a strange neon, strange solemn vow, strange bonesaw). So he sold for unusual company man ~ 1.4 buds and lost the unusual, 0.33, 0.22 and 0.66. So he traded it for pretty much 1.4 buds + 1.11 ref.

- Then the guy who traded with the company man sold the tower + a kill a watt tsarboosh (~ 1.2 buds) for a bubbling big elfin deal ~ 14 keys + steaming helmet without a home ~ 14 keys (low end) + a nuts n bolts cannonball ~ 1 bud (low end) so he sold altogether for 1.45 buds.

Proof: http://backpack.tf/profiles/76561198071723929?time=1404025200 http://backpack.tf/profiles/76561198071723929?time=1404111600

All the other solds are over 3 months old.

EDIT: I wrote 1.4-1.45 in the price range but i guess backpack.tf rounded it up to 1.5