If you're getting into serious trading card collecting — Pokémon, One Piece, Magic, sports cards — you'll eventually run into the question of grading. Here's how the three major card grading companies actually differ.
PSA (Professional Sports Authenticator)
The most widely recognized name in card grading, and generally the largest by submission volume. PSA's 1-10 numerical scale is the one most collectors default to referencing in casual conversation, and PSA-graded cards typically see the deepest, most liquid resale market — there's usually a buyer for a PSA-graded key card. Turnaround time and pricing vary significantly by submission tier (economy vs. express service), so check current service levels before submitting.
BGS (Beckett Grading Services)
BGS is known for its subgrade system — a card doesn't just get one overall number, it gets separate subgrades for centering, corners, edges, and surface, which then combine into the final grade. A BGS 9.5 or the coveted "Black Label" 10 (a perfect 10 across all four subgrades) carries real prestige specifically because of how granular the standard is. Collectors who want maximum detail on exactly what's holding a card back from a perfect grade tend to prefer BGS.
CGC Cards
CGC built its reputation grading comics first, and brought that same rigor to trading cards. CGC Cards has grown quickly, particularly in TCG grading (Pokémon especially), and offers the practical advantage that a collector who also grades comics can work with one company across both hobbies. CGC's holder design and label format are also frequently cited as a differentiator by collectors who display their graded cards.
Which one should you use?
There's no universally "correct" choice — it depends on what you're grading and what the market for that specific card cares about:
- Sports cards, especially vintage: PSA generally commands the strongest resale premium and liquidity.
- Modern cards where subgrade detail matters to buyers: BGS's granular scoring can be worth the extra cost.
- Pokémon and other TCGs, or if you're already grading comics with CGC: CGC Cards is worth serious consideration.
Whichever you choose, research recent sold listings for graded copies of your specific card from each company before submitting — the "best" grading company can genuinely shift by card and category, and chasing whichever one the current market is paying the most for is a reasonable strategy.
General service and grading-methodology information based on each company's publicly stated grading standards; submission pricing and turnaround times change frequently and should be confirmed directly with each service before submitting.