1699 Guinea, William III. AN EXTREMELY RARE YEAR. 1699 Guinea, William III second laureate bust, reverse, Crowned cruciform shields, sceptres in angles, S.3460. An extremely rare year, very fine. Date: 1669 Price: £3,450 ENQUIRY FORM To enquire about this Coin please use the form below Your Name* Your Email* Subject Your Message Human test: Which is bigger, 2 or 8?