1690 6/5 NGC VF 20 William Mary 4 Pence Groat Great Britain England Mint Error Coin (21100602C) gold British date above

date above

holding standard high aloft (see RSC 509a image)

premium quality

Roman Empire dated silver denarius

1690 6/5 NGC VF 20 William Mary 4 Pence Groat Great Britain England Mint Error Coin (21100602C) gold British date aboveVery Fine William & Mary England (Great Britain) silver 4 pence or groat sterling silver coin. Very rare date mint error variety where the "6" is a correction punched over a "5" erroneously installed by the die sinker. The lower curvature of the 5 can be seen within the circle on the 6. This should not be confused with an overdate which is an intentional effort to modify a date, such as 1691 over 1690, to preserve the usefulness of the die. Certified