Third-party grading transformed the trading card hobby in the 1990s and remains the foundation of high-value transactions today. This guide covers the four major services and the strategic considerations behind submitting to each.
The Four Major Services
PSA (Professional Sports Authenticator)
Founded in 1991 and now part of Collectors Holdings (which also owns PCGS), PSA is the dominant grading service for sports cards by submission volume and population census. PSA grades cards on a 1–10 numerical scale (with half-grades discontinued for new submissions). PSA-graded cards typically command the highest market premiums of the four services, especially for vintage cardboard.
BGS (Beckett Grading Services)
Beckett, the publisher of the long-running Beckett price guide, launched BGS in 1999. BGS grades on a 1–10 scale with half-points and assigns four sub-grades (centering, corners, edges, surface) on the slab. BGS Black Label (a 10 with all four sub-grades at 10) is the most prestigious modern card grade. BGS is particularly favored for modern card submissions.
CGC Cards
CGC (Certified Guaranty Company), best known for comic book grading since 2000, launched CGC Cards in 2020. CGC Cards has rapidly grown its market share, particularly in the Pokémon TCG and modern sports card categories. The 1–10 scale follows similar conventions to PSA.
SGC (Sportscard Guaranty Company)
Founded in 1998, SGC is widely respected for its consistency and turnaround times, particularly for vintage pre-war and post-war cardboard. SGC’s 1–10 scale is generally considered tightly graded. SGC slabs are favored by serious vintage collectors and have gained ground in the high-end market in recent years.
The 1–10 Scale
- 10 (Gem Mint / Pristine): Effectively flawless
- 9 (Mint): Minor flaws under close inspection
- 8 (Near Mint–Mint): Visible flaws but strong overall presentation
- 7 (Near Mint): Light wear, perhaps minor edge issues
- 6 (Excellent–Mint): Visible wear
- 5 (Excellent): Significant wear retained
- 4 and below: Heavy wear, creasing, or other significant defects
Which Service Is “Best”?
The “best” service depends on the card and your goal:
- Vintage cardboard (pre-1980): PSA and SGC dominate this market
- Modern sports cards: PSA and BGS lead, with CGC growing
- Pokémon TCG: PSA, CGC, and BGS — PSA still commands premium pricing
- Tightest grading consistency: SGC is widely regarded as the strictest of the four
- Highest resale premium: PSA, particularly for high-grade vintage
Cost & Turnaround
Grading service costs vary by tier and turnaround time. Economy tiers can be sub-$25 per card for cards under a declared value cap, while express or rush tiers for high-value cards can run several hundred dollars per card. Turnaround times have varied dramatically with hobby demand, ranging from weeks to many months. Always verify current service tiers and pricing on each grader’s official website.
What Affects Grades
The four core grading factors are:
- Centering: The alignment of the printed image within the card borders
- Corners: Sharpness vs rounding or whitening
- Edges: Cleanliness and absence of chipping
- Surface: Print defects, scratches, scuffs, and overall paper quality
Cracking Slabs
“Cracking” a graded card from its slab and resubmitting (often for a higher grade or to a different service) is a common practice but carries risk. Each crack-and-resub can damage the card, and the practice is increasingly tracked by grading services via cert-number invalidation.
See Also
For current grading service tiers, fees, and turnaround times, always consult the official PSA, BGS, CGC Cards, and SGC websites.
Frequently Asked Questions
Which grading company is best for sports cards?
PSA dominates volume and brand recognition (especially for vintage). BGS commands premiums for modern cards with sub-grades. SGC has gained traction for vintage with faster turnaround and lower prices. CGC is newer but growing rapidly. Choose based on card era: PSA/SGC for pre-1980, BGS/PSA for modern.
How much does PSA grading cost in 2026?
PSA pricing tiers: Value ($25/card, declared value under $499), Regular ($75, under $1,499), Express ($150, under $4,999), Super Express ($300, under $9,999), Walk-Through ($600+, no value cap), Premium ($1,000+, top tier). Bulk submissions and group submissions reduce per-card costs significantly.
How long does PSA grading take?
Turnaround times vary by service level: Value (45 business days), Regular (20 days), Express (10 days), Super Express (5 days), Walk-Through (2 days). Actual times often run longer during peak periods (post-Christmas, major sport seasons). Group submissions can save 30-50% on per-card cost.
Is it worth grading cards under $100?
Generally no. With grading fees of $25-$75 and shipping/insurance, you need a grade improvement of 2-3x value to break even. Grade only cards you believe will achieve PSA 9 or 10, or vintage cards where the slab provides authentication value beyond grade alone.
What is the difference between PSA 9 and PSA 10?
PSA 9 (Mint): Card with one minor flaw (slightly off-center 60/40 maximum, minor print spot, or microscopic edge wear). PSA 10 (Gem Mint): Virtually flawless—centered 55/45 or better, sharp corners, smooth edges, perfect surface. The difference can mean 3-20x value, especially on key cards.