Watch List notes:

Charles I (1625-49), Sixpence, Briot's second milled issue, 3.11g, 6h, m.m. anchor and flower, crowned bust left, value behind, rev. square-topped shield over cross moline (N.2306; S.2860), trace of adjustment on shield, otherwise attractively toned, a pleasingly good very fine.
provenance
Purchased Spink, September 1977 - £225
with collector's ticket, stating:
'Cat. No. 220: Spink, June 1954

Estimate: £250 - £350