2 years old price!

Sale 1:

Sold with Specialised Australium Tomislav (~9) for DBD Industrial Festivizer* (31.95*0.9) + Specialised Australium Grenade Launcher (~18)

X + 9 = 28.755 + 18

X = 37.755 (rounding to B/O capped at 30 keys)

http://www.tf2outpost.com/trade/25993101

http://backpack.tf/profiles/76561198031371895?time=1432796400 (28th May)

http://backpack.tf/profiles/76561198031371895?time=1432882800 (29th May)

Sale 2: (invalid sale; outlier and >3 months old)

Sold for 16 keys

http://www.tf2outpost.com/trade/25082827

http://backpack.tf/profiles/76561198031371895?time=1424851200 (25th February)

http://backpack.tf/profiles/76561198031371895?time=1424937600 (26th February)

Mini-suggestion for DBD Industrial Festivizer*:

http://www.tf2outpost.com/trade/25785096 - B/O of 34 keys

http://www.tf2outpost.com/trade/25785096 - Sold for DBD Honcho's Headgear (35.5*0.9) = 31.95 keys

Conclusion:

Only one valid sale in a bit over 3 months. Taking a final price of 30 keys.

Feel free to support/counter my suggestion!