Signature Debut Launched!

Treasure your prized athlete's early autographs with JSA's premier service, Signature Debut!   Take advantage of our new, exclusive service before your anticipated prospect becomes a legend!



We operate our authentication service in two convenient locations:

Parsippany, NJ & Fort Lauderdale, FL


Take advantage of our office visit service and schedule an appointment now! 

Please contact either office to connect with a JSA representative for more information:

New Jersey Location

2 Sylvan Way - Suite 102

Parsippany, NJ 07054

JSA-NJ: 973-898-1300




Florida Location

3223 N.W. 10th Terrace, Suite 604

Fort Lauderdale, FL 33309

JSA-FL: 954-380-8670



We look forward to authenticating your autographed memorabilia!

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KnT Sportscards and Memorabilia
Ormond Beach    Florida

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Montreal   CANADA
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