Accession Services
At George Gregorio Grading, we elevate trading card authentication and preservation to a fine art. Inspired by the meticulous standards of museum curation, our Accession Service offers a unique and sophisticated approach to card grading—designed for collectors who demand both precision and prestige.
Each card is treated as an artifact worthy of preservation. Our comprehensive process includes ultra high-resolution imaging, a digital report with grading across multiple categories, and encapsulation using ultrasonic welding for a seamless, tamper-evident seal. A polished aluminum identification plate is precision-engraved with grading details, and each card is catalogued in our secure, proprietary database for future provenance and verification.
Whether you are submitting a single cherished card or an entire collection, George Gregorio Grading provides a grading experience that is as enduring as the cards themselves.







