Wiltshire 19, Salisbury (Dalton & Hamer, page 315)

Denomination: halfpenny, scarcity: Extra rare (RRR)
19.  O: A cypher W G M, the date 1791 under. HALFPENNY above. Same for Nos. 19-20,
        as rev. of No. 12.
     R: Bust to left in cocked hat. MAY THE FRENCH EVER KNOW HOWE TO RULE 
        THE MAIN + As of No. 17
     E: Milled.

No. 19, RRR.

Keywords

wgm,1791,halfpenny,may the french ever know howe to rule the main

Additional photos

Image was provided by Last Druid Coins and is used with permission. Please visit seller's shop; this specimen might still be for sale.

Image was provided by ebay seller druids_revenge and is used with permission. Please visit seller's shop; this specimen might still be for sale.