Watch List notes:

Charles I (1625-49), Sixpence, Briot's first milled issue, 2.98g, m.m. flower and b, crowned bust left, value behind, rev. small b above square-topped shield over cross fourchée (N.2301; S.2855), adjustment marks to shield with a stain on cheek, otherwise a bold very fine.
provenance
Gray collection
Estimate: £350 - £450