Watch List notes:

BRITISH COINS, Burgred, King of Mercia, Silver Portrait Penny, lunette type, moneyer Beagstan, bust to edge of coin facing right, wedge style lips, two linear circles around head, legend commences lower left, BVRGRED REX -, beaded outer circle both sides, rev complete lunettes top and bottom, legend commences across centre, continues in top lunette and ends in lower lunette, first S retrograde, BEAGSTA / .:MON:. / .:ETA.:, 1.18g (BMC type A; N 423; S 938). One tiny rim split, very fine, toned.
from The David Sellwood Collection

Estimate: £400-500