Mariano Rivera Yankees Signed '99 WS MVP Official 1999 World Series Baseball (JSA)
An official Rawlings MLB 1999 World Series baseball autographed by Mariano Rivera with '99 WS MVP inscription and authenticated by JSA.
This autographed piece of memorabilia comes with an official Certificate of Authenticity from James Spence Authentication LLC that guarantees the authenticity of the autograph.
You can read more about all the qualified companies that we use to ensure the authenticity of all our autographs and their different types of certifications on our Authentication Services and Certificates page.
All orders begin processing and fulfillment immediately upon payment approval and are guaranteed to ship from our warehouse within 24-48 hours.
The typical delivery time ranges from 3-7 business days in the Continental U.S. from our warehouse in Nashville, TN. For deliveries to HI, AK, and U.S. Territories, please allow for 7-14 business days. If you have any questions about our shipping policies, visit our Frequently Asked Questions page.
We back our products with a 90-day Satisfaction Guarantee: if you are not completely satisfied with your piece of memorabilia, you have 90 days from the recorded delivery date to return the item and receive a full refund.