A fine early autograph by the great Yankee catcher and clutch hitter, with the original envelope used to send the autograph, which itself features a very special return address "Thurman Munson / Rookie Catcher / N.Y. Yankees / 1969". Nicely signed "Best Wishes / Thurman Munson" on a white 3" x 5" card; envelope is 3 1/2" x 6 1/2". PSA/DNA Grade 9 - MINT.