Well now. Went to Brum Coin Fair this morning in little old England and chatted to an expert, Dr D Symons (see Matthew Boulton And The Art Of Making Money) who pulled in a chap from what used to be Format Coins (alas now closed) and between them they decided that my strange-looking 1806 Soho halfpenny was indeed a contemporary forgery because the quality of the engraving and the strike were both pretty poor. Boulton would never have let a strike of that quality out of the factory (ref the disappearing reverse legend).Taylor, who bought a lot of Boulton's dies in the 19th century, was in the spurious collectibles market so this item would most likely have not passed muster even at his mint. So ladies and gentlemen, there we are, or do it seems. Glad I bought it as a forgery!