Anglesey 339, 1788 halfpennies. 24 acorns (Dalton & Hamer, page 381)

Denomination: halfpenny, scarcity: Very rare (RR)
Twelve acorns on each side, arranged thus---pair, single, pair, double and single 
together, and two pairs. 

339.  O: A Druid's head within a wreath of oak.
      R: Cypher P M Co, date 1788 above it. THE ANGLESEY MINES HALFPENNY.
         Has an acorn with a stem lying horizontally as a stop.

Also struck in silver.

No. 339, RR.

Keywords

druid_head,no_legend,pmco,1788,the anglesey mines halfpenny