Anglesey 265, Penny mules (Dalton & Hamer, page 369)

Denomination: penny, scarcity: Very rare (RR)
265.  O: A monogram cypher, P M Co. WE PROMISE TO PAY THE BEARER ON DEMAND ONE
         PENNY. A poor copy of No. 2.
      R: Bust of William III, &c.
      E: Plain (rounded).

No. 265, RR.

Keywords

pmco,we promise to pay the bearer on demand one penny,1688