THIS IS A VERY SPECIAL LISTING.

For the first time in the history of eBay or any other marketplace, the first PSA Graded Cello Pack of the 1991 PROCARDS Greensboro Hornets. This pack has the 1^st Mariano Rivera’s ProCards Rookie card. There aren’t many of these cards available for sale, but there are even fewer cello packs available. This is the first time one of these graded pack go for sale.

Mariano Rivera is now in the Hall of Fame, and he is the first-ever (and only) player voted into the hall by a unanimous vote. The best closer of all times. This is a great opportunity to grab this pack for this price. This will definitely add very good value to any baseball card collection.

You can be the winner of the first ever sold PSA graded pack of Mariano’s Rookie card.