1 Crown - Elizabeth II Horatio Nelson, Silver Proof Issue

Issued on the bicentenary of Nelson's death at Trafalgar on 21 October 1805, this Pobjoy piece is one of several commemorative strikes competing for the same collector market that year — the Royal Mint, Gibraltar, and multiple other authorities all produced Trafalgar bicentennial coinage in 2005 and 2006. The one-year delay from the actual anniversary is worth noting when dating a collection.