1ea Grivel 360 Ice Screw (16cm) - $38 (includes shipping)
very sharp, install very easily, said to have the best tension capacity because of the double bevel, older style. Selling because don't rack well with my BD stuff, but dammmmm do they install nicely.

Also, will trade for big-bro, 16cm bd express, 17cm petzl laser, 41.5 kataki