Anglesey 126, 1788 pennies (Dalton & Hamer, page 347)

Denomination: penny, scarcity: Extra rare (RRR)
Thin wreath. Long-Topped P. Curved 1 and 7. With double acorns. 
4 acorns at tie. 19 acorns.

126. O: Druid's head in a thin wreath of oak. Nineteen acorns. Wreath at each
        side terminates with an acorn.
     R: A monogram cypher, P M Co. WE PROMISE TO PAY THE BEARER ONE PENNY 1788. 
        Date above the cypher. 1 between N and Y, 8 under W.
        closer to legend.
     E: ON DEMAND IN LONDON LIVERPOOL OR ANGLESEY.

No. 126, RRR.

Keywords

druid_head,pmco,we promise to pay the bearer one penny 1788