2026-09-25T00:36:07+01:00https://marinefinds.org.uk/postmedievalcoins/denominations/denomination/id/100/format/jsonhttps://marinefinds.org.uk/postmedievalcoins/denominations/denomination/id/100/format/xmlhttps://marinefinds.org.uk/postmedievalcoins/denominations/denomination/id/100100Guinea (gold)Gold1998-09-28 00:00:002010-06-30 13:47:42227James II of England226Charles II of England326William and Mary229William III of England230Anne of Great Britain231George I of Great Britain232George II of Great Britain233George III of the United Kingdom2267James VIII of Scotland