SummitPost.org

La Sportiva Spantiks
Size 46 1/2
One year old, used on two trips for a total of three climbs and are still in great condition
Asking $400
http://www.ems.com/product/index.jsp?productId=3659864

Black Diamond Cyborg Crampons
Used for a season and a half, still in good shape have all hardware for mono or dual points. These are the olde model, non-stainless steel.
Asking $85
http://www.freetime1.co.uk/Models.aspx?ModelID=2357

does the front have a wire or are they 'newmatics'/Clip?

they are step in crampons with a metal wire in the front, as shown in the link

k, no-go for me, trying to find something for my Charmoz...