Watch List notes:

British Coins, The Walker Collection, William and Mary, halfcrown, 1693, QVINTO, conjoined laur. busts r., rev. crowned cruciform shields, interlinked WMs in angles (S.3436), fine; others (2), 1689, first and second reverses (S.3434, 3435), fine and fair (3)
(100-150 GBP)