Edward IV, first reign, silver half-groat, Canterbury, mm pall/sun mule, c. 1464-7. Knot on breast, no quatrefoils at neck.
about EF or better, residual lustre, on an irregular flan but of full weight (1.48 g), choice for issue. Very rare so nice.
cf. Spink 2025, North 1590 (quatrefoils at neck).