Watch List notes:

(x) Mercia, Offa (757-796), Penny, 1.13g, 6h, light coinage without portrait, c.779-792/3, Canterbury, Eoba, of, lozenge o, contraction line above o and below f, in square of pellets with a line of pellets projecting diagonally from each corner, rxm below, crosses above and at sides, rev. e / o / b / a, lozenge o, in angles of cross fleury, circle with five pellets at centre (Chick 106e this coin; N.271; S.904), very fine.
Provenance:
Downie's auction 277, 18 October 2001, lot 213
Spink Numismatic Circular, November 1980, no. 9222
Estimate: £1,000 - £1,200