Yogi Berra wore this very chest protector in the late 1940's. Wilson professional model chest protector has the Wilson tag on the back strap. Detailed letter from Russ Walker tells of how it came from Berra originally and was then used by Walker. Walker wrote his name on the front and back of the chest protector and later had Berra sign the front at a show. Shows lots of use but is still all intact with original straps. Comes with LOA.