2026-09-26T09:45:37+01:00https://marinefinds.org.uk/postmedievalcoins/denominations/denomination/id/97/format/jsonhttps://marinefinds.org.uk/postmedievalcoins/denominations/denomination/id/97/format/xmlhttps://marinefinds.org.uk/postmedievalcoins/denominations/denomination/id/9797Quarter guineaGold1998-09-28 00:00:002012-08-16 16:03:19231George I of Great Britain233George III of the United Kingdom