Wales 16, (Dalton & Hamer, page 399)

Denomination: farthing, scarcity: Rare (R)
16.  O: A laureate bust to right. NORTH WALES FARTHING. A dot after legend.
     R: The Prince of Wales' crest, in a shield between sprigs of flowers. PRO
        BONO PUBLICO 1793. Similar to No. 15, but legend, date and sprigs all
        rather large.

No. 16, R.

Keywords

north wales farthing,pro bono publico,1793