SINCONA BRITISH COLLECTION – PART 4. GREAT BRITAIN. GEORGE III. 1760-1820.
1/2 Guinea 1813, London. Seventh laureate head. Military type. 4.20 g. Spink 3737. Bull 859. Fr. 364. Privater Gegenstempel "M" (für Mozambique?) auf Vorderseite / Private countermark "M" (for Mozambique?) on obverse. NGC AU Details.
(~€ 500/USD 540)
From auction Schulman 330, Amsterdam, November 2008, lot 642.