1933 Birth-Year Gift. These cufflinks are handmade from genuine rare English sixpence coins dated 1933. The obverse features King George V and the reverse shows six oak sprigs divided by six acorns, with the date below. The coins contain 50% silver and have been cleaned and hand polished before being set into the cufflinks. Presented in a gift box, they make a distinctive birthday or anniversary gift and a piece of English history. They are covered by our 100% satisfaction guarantee.