2013 Topps Heritage Baseball Flashbacks Insert Set with Koufax, Aaron, Mays+
This is the 2013 Topps Heritage Baseball Flashbacks complete mint 10 card insert set. Cards included are Al Kaline, Bob Gibson, Carl Yastrzemski, Ernie Banks, Frank Robinson, Hank Aaron, Juan Marichal, Sandy Koufax, Shea Stadium and Willie Mays.