Watch List notes:

Mary I, Sole Reign (1553-1554), Groat, London mint, crowned bust left, mintmark pomegranate, 2.04g, 9h (Spink 2492; North 1960), lightly double struck on obverse, otherwise a crisp strike and a lovely toning, bold very fine, in NGC holder Extremely Fine 45, cert. #5878645-004.

Estimate: £300 - £400