Hub & Punch Errors
Covers: Dual Mint Mark (DMM), Inverted Mint Mark (IMM), Misplaced Date (MPD), Misplaced Mint Mark (MPM), Over Mint Mark (OMM), Overdate (OVD), Repunched Date (RPD), Repunched Lettering (RPL), Repunched Mint Mark (RPM).
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Overdates: When Yesterday's Date Won't Let Go
OVD
NumisdexDealer0 replies29 days ago0
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Over Mint Marks: When a Coin Was Meant for Another City
Over Mint MarkNumisdexDealer0 replies2 months ago0
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Repunched Mint Marks (RPM): What They Are and How to Find One
RPMNumisdexDealer0 replies3 months ago0
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Repunched Mint Marks: Hand-Punched History
NumisdexDealer0 replies4 months ago