Watch List notes:

BRITISH 18th CENTURY TOKENS, Matthew Denton, Copper Farthing mule, obv deformed dwarf, SIR JEFFERY DUNSTAN 1795 around, rev crown, 1796 above, within a radiation and circle of lions., edge plain (Conder p.248, 28; Virt p.157; Atkins p.195, 30; D&H Surrey 20). Lacquered, otherwise good extremely fine.
The reverse from the Halfpenny Crown and Radiation die used for the St Albans token

Estimate: £30-50