HANOVER. George III. 1760-1820. AV Guinea (24mm, 12h). Early coinage, 'spade' type. Tower (London) mint. Dated 1788. Laureate head right / Crowned coat-of-arms. MCE 392; SCBC 3729. In NGC encapsulation 2835528-002, graded MS 65. Rare in this grade.
From the Jack A. Frazer Collection. Ex Ponterio 40 (27 January 1990), lot 1184.