Changed the price according to the old suggestion

( http://backpack.tf/vote/id/55ddb16ddea9e920428b459f#comment-55ddffa5ba8d88836b8b45e2 )

It sold here with a BO of 40:

http://www.tf2outpost.com/trade/26272045

Trade appears to have been for a smoking killers kabuto and 2 gunmettle thingies:

http://backpack.tf/item/3930996841 spec ks current event (FN) (SCM value ~10)

http://backpack.tf/item/3910543257 strange pink elephant (MW) (SCM value ~11)

http://backpack.tf/profiles/76561198046169598?time=1438498800 before

http://backpack.tf/profiles/76561198046169598?time=1438930800 after

Based on SCM prices of the items added, the sale can be valued around 40 (matching the sellers BO).

Hat I bought: http://backpack.tf/item/3003630098

Paid 42 keys, Strange Specialized Killstreak Original, Stormy Storm Dr. Dapper's Topper

Histories:

Dapper: http://backpack.tf/item/3320081797

Original: http://backpack.tf/item/1586338268

Trade:

http://prntscr.com/892r2s , http://prntscr.com/892r7l , http://prntscr.com/892rfg , http://prntscr.com/892rjx

The dapper is just in-date on 17. You could check out sales, but it has been offered an indate unusual within its current range here:

http://www.tf2outpost.com/trade/26827082

Has a seller at 18

The current price on the dapper should be fine.

A strange spec ks original is roughly 5 keys

42+0.9*(17+5) = ~62, exceeding the sellers BO of 60