1992 MJB Holographics Knoblauch

The premier edition of Holoprism 1991 Rookies of the Year presented Chuck Knoblauch, the American League Rookie of the Year, and Jeff Bagwell, the National League Rookie of the Year. Each four-card holographic set was issued in a plastic "jewel box," similar to that used for storing and protecting audio compact disks. The top has a window through which the consumer can view the top card, while the back of the case displays a certificate of authenticit… [Read More]

The premier edition of Holoprism 1991 Rookies of the Year presented Chuck Knoblauch, the American League Rookie of the Year, and Jeff Bagwell, the National League Rookie of the Year. Each four-card holographic set was issued in a plastic "jewel box," similar to that used for storing and protecting audio compact disks. The top has a window through which the consumer can view the top card, while the back of the case displays a certificate of authenticity with the serial number of the set and the production run (250,000 sets). Also Bagwell and Knoblauch each autographed 500 cards that were randomly inserted throughout the sets. These autograph cards are rarely seen in the secondary market. [Collapse]