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Continue to ChatBardsey 1980 Royal Visit of the Prince of Wales Set in Sheetlet (4v, 9½p to 20p, U/M) https://www.grahamlandstamps.co.uk/shop/stamps/cinderellas/gb-offshore-islands/bardsey/bardsey-1980-royal-visit-prince-wales-set-sheetlet-4v-9%c2%bdp-20p-um/