Radial PZ-Pre $230 shipped to CONUS buyers. New they are $300
In excellent, like new shape with carton, manual, & power supply
I got it for my acoustic gtr for live stuff, it really is nice, but I am mainly a bassist (live anyways) and I don't need everything this does.
here's their site for specs/description
http://www.tonebone.com/tb-pzpre.htm