1936 90th Birthday Gift. These cufflinks are made from genuine rare English sixpence coins dated 1936. King George V appears on the obverse, while the reverse shows oak sprigs with acorns and the denomination. The coins contain 50% silver. Each pair is made by hand, with the coins inset into cufflink settings, and supplied in a presentation box. All products are covered by our 100% satisfaction guarantee. Give a piece of history as a gift today.