SINCONA BRITISH COLLECTION. GREAT BRITAIN. RICHARD III. 1483-1485.
Angel n. d., Tower Mint. Mule type 2b/3. Mintmarks "boar's head (?)" and "sun and rose". 5.06 g. Spink 2152. Fr. 145. Äusserst selten / Extremely rare. Druckstelle am Rand und mit rostigen Stempeln geprägt / Pressure mark and struck with rusty dies. NGC MS62.
(~€ 4'610/USD 5'495)
From auction Christies, London, April 1975, lot 127.
Finest certified by NGC.