Auction: Sale #2170 - 2170Location: BoltonDate / Time: May 03, 2003 10:00AM
Description:
Maranville Patent Coin Detector, by C. E. Staples, Worcester, Massachusetts, the brass rocker with semi-circular pan marked for various U.S. and foreign (British and French) gold and silver coins and sliding beam with corresponding markings, wd. closed 3 in.
Estimate $500-700