Watch List notes:

British Coins, Aethelheard, Archbishop of Canterbury and Offa, King of Mercia (757-96), penny, heavy coinage, Canterbury, with title Archiepiscopus, type 247, Blunt 136; OFFA REX in three lines, rev. AEDIL/HEARD/ARCEPI in three lines (S.885, N.229, Chick 247e this coin), good fine, chipped
*ex Spink Num. Circ. June 2002, no. 1059, coin register 1996, no. 153.
Found at Crundale, near Wye, Kent, 28.12.1991, EMC 1996.0153 (800-1000 GBP)