Halfcrown 1817 Bull Head, S over I in PENSE, unlisted by the 1992 ESC, Bull lists as I over S (?) Bull 2092 and listed as Rarity 3, UNC or very near so with some very minor spots, a crisp strike with choice fields and subtle touches of golden tone in the legends, compares favourably with the Ex-Colin Adams example sold in London Coins Auction A130 5th September 2010 (Lot 1328), a superb piece and fully justifying it's rarity rating, indeed, our archive database stretching back 20 years confirms this is only the third such piece we have offered.
Estimate: GBP 450 - 550