MBA Diamond Crossover Grading

Bronze, Silver, Gold, and Black Diamonds are awarded to 3rd party graded cards based on how MBA's independent assessment compares to the assigned grade — Bronze for equivalent grades, Silver for superior eye appeal, Gold for a higher technical grade, and Black for the rare Pristine examples. The Diamond Certification allows owners to maintain the existing 3rd party slab and also obtain the second opinion grade from MBA. Best of both worlds.

• Card stays in its original 3rd party slab
• Tamper-proof MBA holographic label affixed to the case
• MBA second-opinion grade published on the report card
• Standard turnaround time rates