Watch List notes:

BRITISH COINS, Edward VI, Silver Shillings (2), third period, fine silver issue (1551-1553), facing crowned portrait, rose to left, value to right which is within linear and beaded circles surrounding, first with initial mark y both sides, second with initial mark tun both sides, rev quartered shield of arms upon long cross fourchée, 6.13g, 6.03g (N 1937; S 2482). First with heavy tooling in fields both sides, otherwise about very fine, toned, second about very fine. (2)

Estimate: £200-300