A TAG slab in the wild · Cooper Flagg Topps Chrome, TAG graded · live eBay listing
TAG Grading Guide AI Slabs, 1000-Point Scores & Payoff
TAG measures the card by machine imaging, has human graders review every flagged defect, and publishes the result: the DIG report shows every defect it found, and the 1000-point scale shows where a 10 sits. Every tier priced from TAG's help center (read Oct 4, 2026), plus the plain TAG vs PSA comparison. We link TAG because it publishes its measurements. PSA is the reference grade. Our view: machine grading wins over time.
Prices per card, per TAG's help center, read Oct 4, 2026. Turnaround is approximate business days and starts after intake processing. Every tier includes the DIG grading report with 8 subgrades (front and back centering, corners, edges and surface).
Tiers as of Oct 4, 2026: TAG's cheaper tiers — the $22–$39 lanes still quoted on third-party sites — are paused. Its help center now lists Standard at $59.95, which is on par with PSA Standard at $59.99. Check taggrading.com/pages/pricing for live availability before planning a submission.
Tier
Cost / Card
Turnaround
What's Included
Standardper TAG's help center
$59.95
~45 business days
1–10 grade + DIG report
Priorityper TAG's help center
$79.95
~30 business days
1–10 grade + DIG report
Expressper TAG's help center
$149.95
~10 business days
1–10 grade + DIG report
Premierper TAG's help center
$299.95
3–5 business days
DIG+ with full 1000-point subscores
Against PSA (psacard.com, read Oct 4, 2026): PSA paused its Value tiers on June 2, 2026, so its cheapest open lane is Standard at $59.99. TAG Standard is $59.95. TAG is not the cheap option any more; the reason to use it is the report, not the price.
The Stats Angle
The 1000-Point Score — A Grade Is a Bucket, a Score Is a Distribution
Every legacy grader gives you a point estimate: "this card is a 10." TAG gives you where the card sits inside the grade. Two Gem Mint 10s can be a 951 and a 989 — same flip, very different cards. That intra-grade variance has always existed; TAG is just the first grader to publish it.
Condition
Grade
TAG Score Band
What It Means
Pristine
10
990–1000
Exceeds Gem Mint standard — under 1% of all cards TAG'd
Gem Mint
10
950–989
The industry Gem Mint band — a 989 is a different asset than a 951
Mint
9
900–949
No 9.5 exists — the Score replaces it with real resolution
NM MT+ / NM MT
8.5 / 8
850–899 / 800–849
Half-point grades run all the way down from here
…down to Poor
1
100–149
Full scale spans 19 condition bands across 900 points
Why this matters for buyers, not just submitters: when TAG-graded cards trade, the Score is checkable by anyone — scan the QR, read the DIG report, see the defects yourself. On the buy side that means you can target high-band 10s priced like average 10s, and on the sell side a 980+ Score with a Pristine leaderboard rank is a real differentiation story. It's the same edge as reading the order book instead of the last price.
Score Resolution
1000
points vs 19 grade steps — ~50× finer than the industry scale
Gem Mint 10 Band
950+
Pristine requires 990+ — awarded to under 1% of cards
9.5 Grade
None
no half-point between 9 and 10 — the Score does that job
Grading Method
Machine + human
machine-measured, human-reviewed — TAG's own docs say every machine-flagged defect is reviewed before the grade is final
The Tech
DIG Reports & the Slab — What You Actually Get
Every TAG card ships with a QR-linked Digital Image & Grading report. Scan it and you see hi-res imaging, the specific defects that cost points (TAG calls them DINGS), centering metrics, population, leaderboard rank, and the card's grading chronology. DIG+ (the Premier tier) adds full 1000-point subscores per attribute.
Transparency
Zero
paper flips — grade and data are inscribed directly in the acrylic
UV Protection
~99%
blocks most UV under 400nm; abrasion-resistant acrylic
Authentication
PROOF
embedded digital security — verify any slab with a phone
Defect Zoom
800%
Card Vision surface-defect slider on every DIG report
The plain framing: this is where TAG differs. PSA also uses machine imaging (Genamint) but does not publish the scores; TAG shows you why the card got its grade with evidence you can inspect. Whether the market pays for that is a separate question — covered next.
Head to Head
TAG vs PSA — The Honest Comparison
Where each one differs, with no favors done for either side. We link TAG because it publishes its measurements. PSA is the reference grade. Our view: machine grading wins over time.
Dimension
TAG
PSA
Edge
Grading Method
Machine-measured imaging; every machine-flagged defect is reviewed by human graders before the grade is final (TAG's docs)
Human graders; PSA also uses machine imaging (Genamint) but does not publish the scores
Transparency: TAG
Grade Detail
1–10 grade + 1000pt Score + DIG defect report
Single grade, no published reasoning
TAG
Price Reference
Thin comps: many cards have no TAG sales at all
The reference grade and the deepest comps in the hobby
PSA
Liquidity
Growing; strongest in TCG and modern
Deepest buyer pool, eBay marketplace integration
PSA
Price (Oct 4, 2026)
Standard $59.95 · cheaper tiers paused
Standard $59.99 · Value tiers paused since Jun 2
On par
eBay Authenticity Guarantee
Not on eBay's accepted-grader list (eBay's Authenticity Guarantee page, read Oct 4, 2026)
Accepted; PSA is also eBay's authenticator
PSA
Share of Graded Volume
About 2% of cards graded in Aug 2026 (GemRate)
About 65% in Aug 2026 (GemRate)
PSA
The Same Break-Even Formula Applies
Graded 10 sale price (use TAG comps, not PSA comps)
= Your profit (or loss) — if TAG comps are thin, that's your answer
The one-sentence verdict: grade with PSA when the exit is the point — top prospects, vintage, anything where the 10 premium is the trade. Grade with TAG when the information is the point — documenting condition on mid-value modern and TCG, or building provenance on cards you're holding, not flipping. And always pull sold comps for the same slab before submitting anywhere; a PSA 10 comp tells you nothing about a TAG 10 exit.
Decision Framework
What's Worth Grading — And What Isn't
✓ Send These to TAG
✓
Mid-value modern you plan to keep — the DIG report adds buyer trust the raw card doesn't have.
✓
Pokémon and TCG — TAG's strongest category acceptance. Mega Evolution-era chase cards get the full pop report and leaderboard treatment.
✓
Cards where the report is the point — the DIG report's 8 subgrades show a buyer exactly what they are getting.
✓
Personal-collection keepers — condition documented with evidence, ~99% UV protection, and the score to know exactly what you own.
✓
Suspected high-band 10s — a 980+ TAG Score with leaderboard rank is a scarcity story a plain 10 can't tell.
✗ Send These to PSA Instead
✗
Top-prospect 1st Bowman Chrome autos — the PSA 10 premium is the whole trade, and it varies widely card by card (check a dated PSA 10 sale for the exact card). TAG comps for these cards are thin.
✗
Vintage ($100+ raw) — PSA authentication carries the liquidity on pre-1990 cardboard. That's a network effect, not a technology question.
✗
Anything you're selling into the deepest buyer pool — PSA is the reference grade, it is on eBay's Authenticity Guarantee list and its comps are deep; TAG comps are thin.
✗
Cards worth under ~$40 raw — same rule as every grader: below $40 raw, the math almost never works, whoever slabs it.
✗
Obvious 7s and 8s — machine measurement maps every defect, and TAG publishes them. Pre-grade honestly.
Step by Step
How to Submit to TAG in 2026
The process from raw card to transparent slab. Check which tiers are open first — as of Oct 4, 2026 the cheaper tiers are paused.
01
Check tier availability first
TAG's regular tiers pause when they hit capacity. The live status banner sits at the top of taggrading.com — if a tier you want is closed, decide whether a faster tier pencils out for your card or whether you wait for reopening (email/SMS alerts available).
02
Pre-grade brutally — the machine will
TAG's imaging maps every defect, human graders review each one, and the DIG report publishes them. Under bright light, check corners, edges, surface, and centering — only submit cards you'd defend as a 9.5+ yourself.
03
Order online and enter Card ID info
Create an account at taggrading.com, pick your tier, and input each card's identifying details (name, year, set, card #, variation) in the order portal. TAG's OCR verifies your entries against the physical card at intake.
04
Pack it — or let TAG's kit do it
TAG offers an optional Submission Kit: shields, penny sleeves, rigid deck box, cable-tied Safecase, insurance, and 2-way prepaid express shipping. Self-packing works too — penny sleeve + semi-rigid, bubble wrap, tracked and insured to raw value.
05
Track, then read your DIG reports
The clock starts the first business day after intake processing, and orders ship 5–10 business days after "Order Complete." When slabs land, scan each QR — the DIG report is where you learn whether you have a leaderboard card or a low-band 10.
Skipping TAG's Submission Kit? Ship penny-sleeved cards in semi-rigid holders — the same stack every grader wants. Here's the exact setup, with our full supplies breakdown.
Step 1
Penny Sleeves
~$5 / 100
Soft, acid-free first layer for every card. No PVC.
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