British and Scottish Coins, Numismatic Books

Edward IV (Second reign, 1471-1483), Groat, London, class XVIII, mm. pierced cross and pellet on obv. only, reads di gra, rose after posvi and don, double saltire after tas, 3.20g/9h (B & W XVIIIb; N 1631; S 2098). Nearly extremely fine, a very rare variety £250-300

According to Blunt & Whitton [BNJ XXV, p.323], only one reverse die without mintmark shows this combination of stops