Mark McGwire, Frank Robinson + 2 Others Signed First Day Cover PSA AUTH

4 PLAYERS SIGNED 1987 FIRST DAY COVER. MARK McGWIRE, FRANK ROBINSON, WALLY BERGER, AND AL ROSEN. PSA AUTHENTIC AUTOGRAPHS - 84820890. OAKLAND'S MARK McGWIRE LAUNCHED HIS 39th HOME RUN OF THE SEASON, A 380-FOOT SHOT OFF CALIFORNIA'S DON SUTTON, TO BREAK THE ALL-TIME RECORD FOR HOME RUNS BY A ROOKE.

THE PREVIOUS RECORD WAS HELD JOINTLY BY WALLY BERGER (1930) AND FRANK ROBINSON (1956), AND THE AMERICAN LEAGUE RECORD OF 37 HAD BEEN HELD BY AL ROSEN (1950). THE A'S BEAT THE ANGELS 7-6. We provide large scans of all items we sell. ECSM is a premier sports marketing agency and promotions company. Our current exclusive autograph athletes are: 2019 National Baseball Hall of Famer Harold Baines, Dave Parker, Austin Ekeler, Robert Woods, Eagles All-Time Leading rusher LeSean McCoy, Reggie Wayne, Mark Brunell, and DeAngelo Hall.

In addition to our exclusive autograph athletes listed above, we are also involved in over two hundred player autograph signings per year through our show promotions of "The Philly Show" located in King of Prussia, PA and "CSA Shows" located in Chantilly, VA. Each of these events takes place 3 times per year where we typically feature between 20 and 100 signing guests per event. Please be sure to check us out!

Please do not message us with any offers for an item. If we are looking to discount our items we will use the "Best Offer" option or we will put the item on sale. This item is in the category "Sports Mem, Cards & Fan Shop\Autographs-Original\Baseball-MLB\Other Autographed MLB Items". The seller is "nc-vintage" and is located in this country: US. This item can be shipped to United States, Canada.

Additional Signers: Frank Robinson, Wally Berger, Al Rosen
Sport: Baseball-MLB
Player: Mark McGwire
Signed: Yes
Autograph Authentication: Professional Sports Authenticator (PSA)
Original/Reprint: Original
Product: First Day Cover
Team: Oakland Athletics
Modified Item: No