British and Scottish Hammered Silver Coins

Edward IV (First reign, 1461-1470), Light coinage, Groats (2), both London, class VII, mm. crown, quatrefoils by neck, fleur on breast and on cusps except above crown, saltire stops, 2.97g/7h; class VIII, mm. crown on obv., sun on rev., quatrefoils by neck, trefoils on cusps except above crown, quatrefoil on breast, no stops, 2.93g/10h (B & W VII 1, VIII 3b; N 1570-1; S 2000-1) [2]. Good fine or better, but first cleaned £150-200