Great Britain
Elizabeth II Planchet Trial ND (c.1980) MS67 PCGS, KM-Unl. Quad-Metalic: iron, chromium, nickel, and manganese. Trial number five. 4.2g. A dazzling frosty piece with near-prooflike surfaces. An amusing and compelling piece of coinage that purposes the recondite collaboration between The Royal mint and Texas Instrument.
HID02901242017
Estimate: 100-200 USD