But maybe don't drink it.In the mid-1930s, British beermaker Greene King brewed and bottled a special ale to commemorate the coronation of King Edward VIII. The only problem? That king was never crowned. In 1936, Edward surrendered his chance to wear the crown, abdicating the throne only 325 days into his unofficial reign so that he could marry American socialite Wallis Simpson. His coronation — which had been scheduled for May 1937 — was called off, his younger brother George VI became king, and all 2,000 bottles of that Coronation Ale were put into storage. Remarkably, that beer stash wasn’t...