What is the difference between KSA, PSA and BGS?

KSA, PSA and BGS: Three grading philosophies

When it comes to sports card grading, collectors often debate between KSA, PSA, and BGS.

KSA is the trusted Canadian option — reliable, fast, and affordable. It appeals especially to collectors in Canada who appreciate its local presence and consistent grading standards. While not as globally recognized as PSA, KSA’s transparency and customer service make it a solid choice.

PSA remains the global leader. A PSA 10 Gem Mint card commands top prices and international trust. PSA’s verification tools and population reports help collectors confirm authenticity and rarity. The downside: turnaround times and submission fees can be higher.

BGS focuses on precision. Each card receives subgrades for centering, corners, edges, and surface, offering a detailed breakdown. The BGS Black Label — all perfect 10s — is legendary among collectors. BGS slabs are thicker and durable, giving cards a premium display look.

Ultimately, the best grading company depends on your goals:

• Choose KSA for affordability and Canadian pride 🇨🇦

• PSA for global market value 🌍

• BGS for advanced technical grading 🔍

Happy hobbying !