Robert,
Lucky2's avitar is the 1956 D & S. Under coppercoins, it is 1956D-1OM-001, CONECA OMM#001, and Wexler WOMM-001. I think Wexler may have it listed as a displaced mintmark (WDMM) rather than an over mintmark. _________________ Bob Piazza
Site Admin/Moderator
Attributer/Photographer
bobp@coppercoins.com mustbebob1@gmail.com