Pisanello, ‘Sigismondo Pandolfo Malatesta, 1417-1468, Lord of Rimini and Fano [obverse]’, ca. 1445, National Gallery of Art, Washington, D.C.
overall (diameter): 8.95 cm (3 1/2 in.)  gross weight: 288.69 gr (0.636 lb.)  axis: 12:00

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