Mickey Cochrane Single Signed Inscribed Game Used Baseball 1934 MVP Season JSA


Extraordinary Mickey Cochrane single signed game used Official National League Baseball. Cochrane signed the sweet spot in blue fountain pen ink and inscribed it "Detroit Won Over Boston 7-2, Bridges against Ostermueller, July 23, 1934". Signed during Cochrane's historic 1934 MVP season. Very few single signed baseballs from Cochrane exist. Full letter COA from JSA James Spence.