Great Britain
Elizabeth I Threepence 1578, S-2573, 5th Issue, Greek cross mm (used 1578-79), dated, AU55 PCGS, a beautiful and crisply detailed coin for issue, slightly short of flan but having exceptionally choice surfaces, an excellent portrait, and lovely golden gray toning. Go see if you can locate anything comparable. A sheer delight!
Estimate: 400-500 USD