Watch List notes:

BRITISH COINS, Offa, King of Mercia (757-796), Silver Penny, light coinage (780-792), Canterbury, moneyer Tirwald, small flower of pellets at centre within linear circle, OFFA REX, rev small central cross pommée with trefoils in angles, within linear circle, legend surrounding, TIRWALD, 1.21g (Chick 132b; Blunt -; N -; S 904). Toned, a few small rim chips, otherwise good very fine.
found in Shorwell, Isle of Wight, EMC 2004.0070

Estimate: £2000-2500