Watch List notes:

Elizabeth I (1558-1603), Sixth Issue, Shilling, 1590-1592, Tower, (m.m) ELIZAB .' D .' G .' ANG .' FR ET . HIB .' REGI .', crowned bust 6B right, rev. (m.m) POSVI DEV : ADIVTOREM MEV .', shield over long cross fourchée, 5.99g, 12h, m.m. hand (North 2014; Spink 2577), metal flaw to the obverse field and some scuffs, otherwise the reverse darkly toned and the mint mark pleasingly struck, very fine.
Provenance
Stanley Gibbons, by private treaty, 1979 - £78
Estimate: £200 - £240