Watch List notes:

(x) Mercia, Offa (757-796), Penny, 1.13g, 6h, light coinage (c.779-792/3), Canterbury, Heaberht, +o / ff / ar / ex, in angles of long cross botonnée with small lobe at each angle, rev. h / be/ a / e, in angles of Celtic cross with long cross fleury on limbs and small saltire in centre (Chick 123a this coin; N.277; S.906), porous, good very fine, very rare.
Provenance:
Spink Numismatic Circular, February 1995, no. 98
Estimate: £800 - £1,000