Great Britain
Elizabeth II Planchet Trial ND (c.1980) MS63 PCGS, KM-Unl. Trial number 7. Penta-metalic: iron, manganese, cobalt, copper, nickel. 3.7g. A bright piece displaying a crisp strike. A highly esoteric insight into the joint efforts between Texas Instruments and The Royal Mint.
HID02901242017
Estimate: 100-200 USD