About Us

Mike Baker Authenticated.

MBA opened its doors in August 2020. We offer a certification service of high-end graded products from Professional Sport Authenticator (PSA), Sportscard Guaranty, LLC (SGC) & Beckett Grading Services (BGS) card products. Our experience, passion and creativity have developed first to industry innovations that have propelled our company to become one of the most respected brands in the collectibles arena. We are committed to providing our clients professional service; rapid communication and the best authenticated and certified products on the market.

MBA’s company relationship with the major auction houses throughout the collectible marketplace is a true indicator of our growing brand. Our development of a new and exciting product line will lead the market, enabling our company and its products to be the most recognized in the business. We look forward to becoming your company of choice as we bring to light some of the highest quality graded cards in existence.


Our core value, as a recognized authentication leader, is to provide a unique and socially interactive environment for collectors to enjoy. We take pride in striving to be the most innovative company as we create an added value. Our trusted experience of over 30+ years has established us as a true value for collectors around the world.


MBA is the brand of choice for individual collectors and businesses that seek the highest quality certification of high-end PSA cards. The company is dedicated to becoming the collectible’s industry standard through innovation, building the highest caliber integrated team, maintaining the highest ethics and service standards and enabling a return on the customers investment.