Ever wanted a 'free look' at your high value card? Now you have it! Submit at a show or through the mail, MBA is now offering a $0 submission option for cards valued over $50k. Only pay Final Value Fees on cards that receive a Diamond! Mail-In and In-Person orders accepted. Start your submission now!

Celebrating our continued show schedule: All Crossover Digital Review fees will credit towards a future Crossover Grading (Diamond Certification) submission. Use before, during, and after the show. No promo code required. Start your submission now!

MBA ON-SITE Crossover Grading (Diamond Certification). NEW Diamond Crossover Promotion: 100% credit towards future Crossover orders issued on all Bronze Diamond final value fees (excludes base service level / turn time fees). Happy Diamond Mining! Expires 12/31/2026.