AuraGrade vs PSA Grading — When to Use Which
AuraGrade is the $0.99 sanity check you run before mailing a card to PSA. PSA is the global gold standard for sealed, third-party Pokémon and sports authentication. The two tools answer different questions: PSA tells the market what your card is worth; AuraGrade tells you whether PSA is worth the fee.
Positioning — complementary, not competitive
PSA dominates the resale market for graded Pokémon and vintage sports cards. AuraGrade does not compete with that — we are a pre-screen that estimates the grade PSA is likely to return, so you only pay $15-25 + shipping on cards that justify it. Both tools work together: pre-grade a binder, ship the top 10% to PSA.
Feature comparison
| — | AuraGrade | Compared service |
|---|---|---|
| Cost per card | $0.99 ($19.99/mo for 25) | $14.99-25+ tier-dependent |
| Turnaround | ~30 seconds | 2-4 months (bulk tier) |
| Internal scale | 100-pt across 4 axes | 10-pt with half-grades |
| Encapsulation | None — digital report | Tamper-evident slab |
| Resale lift | None — pre-decision tool | Significant for Mint+ |
| Defect scope | Centering, corners, edges, surface visible in phone optics | Full physical inspection incl. hairlines, gloss loss |
| Method | Vision LLM + 50+ deterministic rubric rules | Trained human graders, controlled lighting |
| Accuracy band | 70-85% within ±1 PSA tier (PSA 8-10 if we say 9) — engineering estimate | Industry benchmark |
| Best use case | Deciding whether to submit a $50-500 card | Locking in resale on Mint candidates |
| Limitations | Can't see hairlines, sub-mm dents, gloss loss | Cost, queue length, ~15-20% resubmission disagreement |
Honest pros and cons
- Market trust — population reports buyers actually read
- Hairline / surface-defect detection under raking light
- The slab itself as a liquidity asset
- Authentication — recognized in all marketplaces
- Turnaround time — months not seconds
- Cost on low-value cards
- Queue volatility under bulk submissions
- No decision support before you commit
- Speed (30 seconds) and price ($0.99)
- Two-sided rubric report with bbox evidence per defect
- Honest confidence cap — phone shots can't claim Gem Mint
- Pre-decision triage at scale (whole-binder pre-grade)
- No slab, no resale lift
- Can't see specular-only defects (hairlines, gloss)
- Accuracy is engineering estimate, not measured cohort
- No buyer-facing authentication value
When to use which
Card likely worth $200+ and AuraGrade returns a confident 9+: submit to PSA. The fee math works and the pre-screen gives you receipts before you commit.
Card worth $50-200 and AuraGrade flagged centering or edge issues: keep raw or sell ungraded. The PSA fee will exceed the resale lift.
Card under $50: grading economics rarely work regardless. Pre-grading helps you decide which 1-2 cards in a 50-card sleeve are worth submitting.
Bulk submission of a binder: pre-grade the binder for $25 (Standard Pack, 25 scans), pick the 9-candidates, ship those to PSA. Skip the 7s.
Common questions
- Does AuraGrade replace PSA?
- No — it predicts what PSA is likely to return so you submit fewer losing cards. AuraGrade does not slab cards, issue certification, or provide third-party authentication.
- Will PSA agree with my AuraGrade score?
- Within ±1 PSA tier roughly 70-85% of the time on our internal benchmark — meaning if AuraGrade predicts PSA 9, PSA most often returns PSA 8, 9, or 10. That's the exact range where the $25 submission decision flips. Centering is deterministic pixel math, defects come from Claude Opus 4.7 Vision; the combined tier prediction is an engineering estimate awaiting the first 50 real PSA returns.
- Why can't AuraGrade confirm a PSA 10?
- PSA 10 requires absence of hairline scratches and gloss loss — specular features that aren't visible to a single diffuse phone photo. The confidence-cap rule prevents the system from claiming Gem Mint regardless of the rubric output.
- Is the AuraGrade report accepted by buyers?
- No. The report is a private pre-screen, not third-party authentication. Only PSA, BGS, CGC, or SGC slabs carry buyer-recognized resale lift.
- Should I still pre-screen if I trust my own eye?
- Centering measurement alone catches misreads buyers later use to negotiate. Even experienced graders miss sub-millimeter centering variance under indoor lighting — LAB-chroma math doesn't.
First scan on us. $0.99 per scan after, or $19.99/mo unlimited.
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