I sold my Dead Presidents Tungsten Toque + 1 bud for a Bubbling Bubble Pipe after roughly 1.5 weeks on Outpost.

http://www.tf2outpost.com/trade/13700399

Proof: http://i.epvpimg.com/Y2TCe.png

The reason I chose 2.5 as High Value is, Bubble Pipes are not really selling above 3.5 anymore. Here is a 3.5 trade that's on OP for over a month

http://www.tf2outpost.com/trade/13022911

Back to Tungsten Toque.

Sold:

http://www.tf2outpost.com/trade/13630374 <- went for Electrostatic Coupe (2 buds)

http://www.tf2outpost.com/trade/13485522 <- went for 2 buds pure

http://www.tf2outpost.com/trade/13426930 <- b/o of 2 buds, got a Toque for it

Unsold

http://www.tf2outpost.com/trade/13600165 <- 129$ or 3.2 buds, no c/o

http://www.tf2outpost.com/trade/13759955 <- 4 buds, no c/o