Obv: An ancient fortress, DUNDEE HALFPENNY 1797 above, CONVERTED INTO BARRACKS 1794 below, DUDHOPE CASTLE FOUND.D 1660. in exergue. Rev: A man working flax, FLAX-HECKLING above, W : DES : below, 3336 TONS FLAW & HEMP IMPORTED HERE IN 1796 & c. around. Edge: Plain.