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Continue to ChatLundy 1976 US Bicentennial of Declaration of Independence (5v, 7½p to 20p, U/M) https://www.grahamlandstamps.co.uk/shop/stamps/cinderellas/gb-offshore-islands/lundy/1954/lundy-1976-us-bicentennial-of-declaration-of-independence-5v-7%c2%bdp-to-20p-u-m/