Don't know a thing about this one. Has a $750 buy it now price. If it's located close to Kansas City I can help with procurement and getting it into the pipeline for delivery.
http://cgi.ebay.com/ebaymotors/1972-Penton-125-Motorcycle-Six-day-Barn-Find-KTM-Sachs-/320749466316?pt=Motorcycles_Parts_Accessories&hash=item4aae2872cc
Jeff DeBell