Kings of Mercia, Offa, Penny, Light coinage, London or Canterbury, Ealmund, + offa rex +, bareheaded bust right, rev. al· h mvn ∂ in three lines within serpent-torque, pellets around, 1.19g/10h (Chick 37; CEB 42; N 318; S 905). Good very fine, dark tone, rare £2,000-2,500