Emil "Dutch" Leonard broke in with Brooklyn in 1933 and was still a year away from retiring when Topps caught up with him in 1952, his fine career as a starter behind him as he was turned into a bullpen specialist by the Cubs. There's some corner rounding on the example hereon. with a superb, large signature in blue ink that has an additional flourish, well befitting the horizontal design. PSA/DNA Authentic, a real beauty.  PSA/DNA has authenticated just 13 signed '52 Topps Leonard cards, he died in 1983, before the autograph boom.