Description:Rare 1955 Roberto Clemente postcard autographed twice by Clemente. Postmarked July 1955 printed photographic postcard picturing a very young Roberto Clemente in Pitt. Pirates uniform. The card has been signed on the front, "Best Wishes Roberto Clemente" and also on the back, "Best Wishes Roberto Clemente". The card is hand addressed by Clemente to a gentleman in Michigan. Signatures rate 9 out of 10. Includes LOA from JSA: Postcard: EX-EX/MT, Signatures: NM