Watch List notes:

Elizabeth I (1558-1603), Sixpence, 1561, milled issue, 3.09g, m.m. star, crowned bust A left, with decorated bodice, large rose beside, rev. square-topped shield over cross fourchée (B&B 21, dies 2/2; N.2024; S.2593), light tone, near extremely fine.
provenance
Purchased Baldwin, 29 August 1968 - £20.0.0
Estimate: £300 - £400