Mets catcher Duffy Dyer has personally hand-signed this MLB baseball and Inscribed it Amazing Mets-Dyer was a member of the legendary 1969 Miracle Mets. In 1966 he was drafted by the New York Mets and backed up catcher Jerry Grote until 1972 in which he caught most games due to Grote being injured. Dyer in just 94 games posted career high 8 home r and 36 r batted in. He also led the National League catchers in double plays and in base runners caught stealing and finished second in assists and third in fielding percentage. This Duffy Dyer autograph is guaranteed authentic and includes a Steiner Sports Certificate of Authenticity and accompanying tamper-evident Steiner Hologram. The Steiner Seal Means Its Real.