Mintmark Varieties:
Separated OMM
The Separated OMMs
There is only one OMM which some currently list where the original mintmark was for one mint and the primary mintmark is for a different mint and both mintmarks are totally separated from each other. CONECA has recently re-evaluated the 1956-D OMM-001 and has delisted it as an OMM. A second separated OMM, the 1980-D&S OMM-001 was recently debunked as die damage.
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Copyright James Wiles, 2011
Email: jameswiles@sbcglobal.net
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