Interesting and seldom-seen dressing room pass from the April 10 1953 contest in which Marciano knocked out Jersey Joe Walcott. The pass has been signed in the reverse in pencil by Marciano. In POOR condition the piece exhibits a corner tear at the upper right along with significant wear and creasing with some foxing on the reverse which is signed. Still a very desirable signature and pass as Marciano's autograph is highly sought-after. Authenticated and encapsulated by PSA/DNA.