Anglesey 378, 1790 halfpennies (Dalton & Hamer, page 386)

Denomination: halfpenny, scarcity: Extra rare (RRR)
378.  O: A Druid's head within a wreath of oak. Eighteen acorns, nine on each 
         side.
      R: Cypher P M Co, date 1790 above it. THE ANGLESEY MINES HALFPENNY.
         A dot between the the beginning and end of legend.
      E: PAYABLE IN ANGLESEY OR LONDON. The remainder engrailed.

No. 378, RRR.

Keywords

druid_head,no_legend,pmco,1790,the anglesey mines halfpenny