481. ATTICA, Athens. Circa 545-520 BC. AR Obol (0.56 gm). "Wappenmünzen". Four-spoked wheel / Incuse square, divided diagonally. SNG Copenhagen 7; Dewing 1567; Rosen 186ff. Toned EF. Exceptional. ($300) Ex Newell Collection (Sotheby’s, Parke-Bernet, 16 October 1968), lot 141. CNG Mail bid sale #58, 18 Sept 2001, lot 481. Lot sold for $400. Used by permission of CNG, www.historicalcoins.com