DST. Maker marked, "Donasco." A nice example of this c. 1963 double-sided tin sign from Motorola promoting car radios. CONDITION: Side one retains good color and shine in the field. Occasional surface scratching. Extreme outer borders show areas of oxidation and paint loss, but nothing to detract from the sign displaying well. (8.75). Side two retains excellent color and gloss through the field, with occasional surface scratching in the center. Extreme outer edges show minor rust and paint loss. (8.75). In total, this sign displays well and would be a good addition to any collection. Condition: (8.75). Dimensions: 28" X 20"