Watch List notes:

Edward VI (1547-53), Shilling, mdxlix {1549}, second period, Southwark, m.m. y (over g on rev.), 4.12g, bust 5 (N.1917/2; S.2466B), weak as typical for debased type, with evidence of flan stress, the overmark otherwise clear and more unusual.

Estimate: £90 - £120