Watch List notes:

BRITISH COINS, Kings of Mercia, Offa (757-96), Penny, Light coinage, London, Ibba, offa r ex, diademed bust right, rev. i b b a in angles of floriate lozenge-cross, cross and pellets in centre, 1.08g/12h (Chick 56; Blunt 64; N 301; S 905). A few surface marks, otherwise about very fine with a good portrait £2,400-3,000