Wales 24, South Wales (Dalton & Hamer, page 400)

Denomination: farthing, scarcity: Extra rare (RRR)
24.  O: A laureate bust to right. SOUTH WALES FARTHING. (Same obv. for Nos. 
        23-25).
     R: The Prince of Wales' crest on shield, between sprigs of flowers. PRO BONO
        PUBLICO. 1793.

No. 24, RRR.

Keywords

south wales farthing,pro bono publico,1793