Connie Mack Autographed 3x5 Cut Signature Philadelphia A's Auto Grade Gem Mint 10 Beckett BAS #17856663

Own a rare piece of baseball history with this Connie Mack 3x5 Cut Signature, authenticated and encapsulated by Beckett Authentication Services (BAS). This autograph has been meticulously graded a Gem Mint 10 by Beckett BAS, a testament to its pristine condition and exceptional presentation. Connie Mack, a legendary figure in Major League Baseball and iconic manager of the Philadelphia Athletics, remains one of the most respected names in the sport's storied past. This piece is more than just a signature—it's a collector's tribute to one of baseball's forefathers.

• Authentic hand-signed 3x5 cut signature by Hall of Famer Connie Mack
• Graded Gem Mint 10 by Beckett BAS for signature quality
• Certified authentic by Beckett Authentication Services (BAS)
• Encapsulated in a tamper-proof holder to ensure long-term preservation
• One-of-a-kind collectible honoring the legendary Philadelphia Athletics manager and baseball pioneer

Whether you're a longtime baseball historian or a dedicated memorabilia collector, this Connie Mack autographed cut signature is a standout addition to any collection—offering both historic significance and premium quality. Don't miss your chance to own a piece of America's pastime signed by one of its greatest minds.