White Whale is in another league.
I've submitted to PSA and Beckett before. The digital report alone is worth it. I can see exactly why my card scored a 9 instead of a 9.5. That transparency is unheard of.
Marcus ReidVintage collector · Chicago, IL
Machine-vision card grading
Grading From $12 a Card
with a 14-Day Turnaround
Transparent Grading for Sports and Pokémon Cards
- Free subgrades
- Digital report
- Pay after grading
Verified collectors Submit in under 3 minutes
$12per card at volume, from $15 for 1–5
14day turnaround
4subgrades on every card, free
$0upfront. Pay after grading
Trusted across major marketplaces
- eBay
- StockX
- Whatnot
- COMC
- Goldin
- PWCC
- Heritage
- Fanatics
Proof, not promises
Way more than a number on a label
Traditional labels hide the why. Every White Whale report shows the measurements behind your grade, so you and your buyers can see it too.
Subgrades are printed right on the label.
Digital report · example2026 Topps Chrome Update Victor Wembanyama #22
10Pristine
Cert WW-2026-8847291✓ Verified
- High-resolution front and back scans
- Surface heatmap of wear and marks
- Corner close-ups and centering splits
- Permanent cert record anyone can verify
Why White Whale
Built by collectors, backed by machine vision
Clear per-card pricing, consistent grades and a permanent report on every card.
Measured, not guessed
Every card is scanned and measured the same way on a half-point scale, so grades are consistent no matter who reviews your submission.
Subgrades on every card
Centering, corners, edges and surface come with every grade. Not an add-on, not a higher tier.
Tamper-evident slab
Ultrasonically welded with a unique cert ID that anyone can verify online in seconds.
14-day turnaround
From the day your cards arrive, they are graded, slabbed and ready to ship back in 14 days.
Simple volume tiers
The more you send, the less you pay
Every price includes subgrades and a digital report. Pay nothing upfront.
Return shipping from $12. Your tier is applied automatically at checkout.
Estimate your total →Side by side
A grade you can actually explain
| How we compare | White Whale | The Other Guys |
|---|---|---|
| How your card is graded | Machine visionConsistent every time | Human gradersOpinions, not measurements |
| Subgrades | FreeOn every card | Not standardExtra cost, if offered |
| Proof behind your grade | Full digital reportScans, heatmap, close-ups | Just a numberNo breakdown of why |
| When you pay | After gradingNothing upfront | UpfrontBefore your card is graded |
What collectors are saying
Really like the digital report.
Got a 9 and could actually see what brought it down instead of just guessing.
Tyler B.✓ Verified
$15 a card and subgrades are included??
That was honestly the selling point for me.
Melissa R.✓ Verified
Was expecting to wait the full 14 days but got everything back sooner.
Slabs look great too.
Amanda S.✓ Verified
Finally, a vertical label for my horizontal card!
Amen 🙏
Todd G.✓ Verified
Swipe for more →
How it works
From your doorstep to a certified slab
Track every card from your portal.
- 1Under 3 minutes
Submit online
Create your account, add your cards and print your packing slip. No payment yet.
- 2Same-day logging
We receive and scan
Each card is photographed, logged with a cert number and measured by machine vision.
- 314-day turnaround
Grade, slab and report
Four subgrades and a 1–10 composite, sealed in a tamper-evident slab, with your digital report ready to view.
- 4Tracked return
Pay, then we ship
Pay through your secure link, then we ship your cards back and unlock your reports.
Before you ship
Pack it, ship it, done
- Penny sleeve, then a semi-rigid holder. No screw-downs or magnets.
- Sturdy, cushioned box with your printed packing slip inside.
- Ship tracked and insured. Don't write "cards" or values on the outside.
Ship toWhite Whale Grading
P.O. Box 109
Cedarburg, WI 53012
P.O. Box 109
Cedarburg, WI 53012
Create your submission first, then ship.
Full packing guide →Questions
Before you submit
What's included with every graded card?
Machine-vision scan, four subgrades (centering, corners, edges and surface), a full digital report, tamper-evident slab and permanent cert verification. Subgrades are never an add-on.
When do I pay?
After grading and before return shipping. We email a secure payment link once your cards are graded. Grades stay locked until you pay, then we ship and unlock your reports.
What is the turnaround time?
Turnaround is 14 days from when your cards arrive until grading and encapsulation are complete. Track status in real time from your portal.
How much is return shipping?
$12 for 1–8 cards, $18 for 9–22 cards and $22 for 23–40 cards. Each additional box is $22. Optional signature service and return insurance are shown before you submit.
Do you grade Pokémon cards?
Yes. We grade sports cards and Pokémon, from vintage to modern, including cards up to 180pt.
Ready to grade your best cards?
Subgrades, a full digital report and a 14-day turnaround on every card, from $12 a card.
Pay after gradingNo hidden feesEvery price shown before checkout
* 14-day turnaround is measured from when your cards arrive at our facility until grading and encapsulation are complete.
* $12 per card applies to 50–99 cards. Return shipping and optional return insurance are billed separately.
* We grade autographed cards but don't authenticate autographs.
* Reviews reflect individual customer experiences.
Now open per-card grading with volume tiers
$15 PER CARD14 DAY TURNAROUNDSUBGRADES AND REPORTS INCLUDED
The Grading Company Built for Collectors
Sports cards on a half-point scale.
Sports Cards
Basketball, football, baseball, and more
Consistent GradingTransparent Results14-Day Turnaround$15 Per CardUp to 180pt cards
Sports Cards
Basketball, football, baseball, and more
Sports cards on a half-point scale.
Trusted across major marketplaces
eBay
StockX
Whatnot
COMC
Goldin
PWCC
Heritage
Fanatics
eBay
StockX
Whatnot
COMC
Goldin
PWCC
Heritage
Fanatics
eBay
StockX
Whatnot
COMC
Goldin
PWCC
Heritage
Fanatics
eBay
StockX
Whatnot
COMC
Goldin
PWCC
Heritage
Fanatics
Why White Whale
Built by CollectorsBacked by AI
Transparent per-card pricing, machine-vision accuracy, and permanent digital reports on every card.
Per-Card Pricing, Real Volume Discounts
Submit 6, 20, or 50+ cards and the per-card cost drops automatically — see it upfront, every tier.
14-Day Turnaround
From the moment your cards arrive, we aim to have them graded, encapsulated, and ready to ship back within 14 days.
Full Digital Report With Every Card
Every graded card includes a detailed digital report — final grade, four subgrades on every card, high-res images, and a permanent certification record you can share with buyers instantly.
Tamper-Evident Certification
Every slab is ultrasonically welded with a unique cert ID — verify authenticity instantly online.
Standardised, Consistent Grading
White Whale uses a documented grading framework across every card — so results are predictable and repeatable regardless of who reviews your submission.
Subgrades Included On Every Card
Centering, corners, edges, and surface subgrades come with every grade — not an add-on, not a higher tier. Every card, every submission.
By the numbers
Grading that speaks for itself
Transparent pricing, fast turnaround, and machine-vision accuracy — backed by metrics collectors care about.
$0
Per card
Volume pricing available
0 Days
Turnaround
From receipt to slab
100%
Transparent Grading
See exactly how your grade was determined
0
Grade & Subgrades
Half point scales deliver more accurate scores
Per-card pricing
Simple volume tiers
Every tier shows the per-card cost with subgrades included. Return shipping is $12 for 1–8 cards, $18 for 9–22, and $22 for 23–40; each additional box is $22.
Standard
$15
per card
1–5 cards
Single card or small batch
- Full digital report
- Subgrades included on every card
- 14-day turnaround
Volume
$14
per card
6–19 cards
Save $1 per card
- Full digital report
- Subgrades included on every card
- 14-day turnaround
Bulk
$13
per card
20–49 cards
Save $2 per card
- Full digital report
- Subgrades included on every card
- 14-day turnaround
Wholesale
$12
per card
50–99 cards
High-volume collector pricing
- Full digital report
- Subgrades included on every card
- 14-day turnaround
Dealers
Custom
pricing
100+ cards
Custom dealer pricing — request a quote
- Full digital report
- Subgrades included on every card
- 14-day turnaround
Subgrades included on every card · Return shipping: 1–8 cards $12, 9–22 $18, 23–40 $22, then $22 per extra box · Optional return insurance, based on your declared value · Pay nothing upfront — you pay after grading, before we ship back.
The Process
From Submission to Certified Slab
We grade sports, Pokémon, and TCG. Six steps. 14-day turnaround. Every card is treated like our own.
01
3 min to complete
Submit Online
Create your account, add cards and submit — no payment until your cards are graded. Done in under 3 minutes.
02
Same-day logging
Cards Received
Every card is individually photographed, logged against your submission ID, and assigned a unique cert tracking number.
03
Scan evidence
Machine Vision Scan
We scan each card and measure centering, corners, edges, and surface with computer vision so the grade is backed by scan evidence.
04
14-day turnaround
Grade & Encapsulate
The locked grading algorithm assigns 4 subgrades and a 1–10 composite score. The card is then ultrasonically welded into a tamper-evident slab with a unique cert ID.
05
Permanent record
Digital Report
A permanent report with scan images, a surface heatmap, corner close-ups, centering measurements, and a subgrade breakdown is published — verifiable by anyone, forever.
06
Tracked return
Shipped Back
Pay your secure link, then we ship and unlock your grades. Choose optional return insurance based on declared value and optional signature service before submitting.
Before you ship
Packing & Shipping Instructions
Place each card in a soft penny sleeve and put it in a semi-rigid holder. Full instructions are on the packing page.
Prepare & Pack Your Cards
- Handle cards only with clean, dry hands.
- Place each card in a soft penny sleeve and put it in a semi-rigid holder.
- Avoid screw-downs, magnets, or anything that applies pressure or leaves residue.
Include Required Documents
- Your printed packing slip
- Insure your package to us with your carrier. Our optional return insurance covers the trip back to you.
- Any special instructions or notes
Shipping Recommendations
- Use a tracked and insured shipping method. We strongly recommend insurance that covers the full declared value of your cards.
- Suitable carriers typically include USPS (Priority Mail or Priority Mail Express with insurance), UPS, or FedEx. Choose tracking and signature confirmation where available.
- Clearly write the shipping address and your return address on the outside of the package.
Important Tips & Reminders
- Double-check that every card is properly sleeved and protected before sealing the box.
- Take photos of the packed cards and the sealed package for your records before shipping.
- Keep your tracking number and insurance receipt.
Questions
Frequently asked questions
Subgrades, 14-day turnaround, packing, and shipping — answers before you submit.
01What's included with every graded card?
Machine-vision scan, four subgrades (centering, corners, edges, and surface), a full digital report, tamper-evident slab, and permanent cert verification. Subgrades are included on every card — not an add-on.
02Are subgrades included?
Yes. Every card receives centering, corners, edges, and surface subgrades plus the final composite grade. There is no extra charge for subgrades.
03What is the turnaround time?
Turnaround is 14 days from the time your cards arrive at our facility until grading and encapsulation are complete. Track status in real time from your portal.
04How should I pack cards before shipping?
Place each card in a soft penny sleeve and put it in a semi-rigid holder. Pack the holders in a sturdy box with plenty of cushioning so nothing can shift. Include your printed packing slip in a sealed bag, and insure your package to us with your carrier. See the Packing & Shipping page for the full checklist.
05When do I pay?
After grading and before return shipping. We email a secure payment link once your cards are graded. Grades stay locked until you pay; then we ship and unlock your reports.
06How much is return shipping?
Return shipping is $12 for 1–8 cards, $18 for 9–22 cards, and $22 for 23–40 cards. Each additional box is $22. Optional signature service and return insurance are shown separately before you submit.
07What should I put in the box besides the cards?
Your printed packing slip from checkout, any special notes, and your full contact information. Keep a copy for your records.
08How should I ship the package?
Use tracked, insured shipping for the full declared value — USPS Priority/Express, UPS, or FedEx. Add signature confirmation when available. Don’t write “cards” or high values on the outside of the box. Ship on a weekday when you can.
09Where do I send my cards?
Create a submission in the portal first, then ship to White Whale Grading, P.O. Box 109, Cedarburg, WI 53012. Email support@whitewhalegrading.ai before you ship if you need it confirmed.
10Who is responsible if cards are damaged in transit to you?
We are not responsible for loss or damage before the package is received and logged at our facility. Insurance and careful packing are your best protection. Photograph the packed cards and sealed box before you ship, and keep the tracking number.
11Where do I download my report?
Open the card detail page or Reports section in your dashboard after grading completes.
12Can dealers submit batches?
Yes — dealer accounts support CSV batch upload and bulk workflows.
13Do we authenticate autographs?
We can grade autographed cards but at this time we cannot authenticate them.
Collectors Speak
Trusted by Collectors, Dealers & Investors
Real people. Real grades. Real results.
“
I've submitted to PSA and Beckett before. White Whale is in another league — the digital report alone is worth it. I can see exactly why my card scored a 9 instead of a 9.5. That transparency is unheard of.
MR
Marcus Reid
Vintage Sports Card Collector — Chicago, IL
Sample cert
WW-2026-8847291
9.5 GEM MINT — Verified
The New Standard in Card Grading
Ready to grade your most valuable cards?
14-day turnaround. Machine-vision grading with a full digital report and subgrades on every card. No hidden fees, no surprises, no subjectivity.
- Advanced machine-vision scan
- Full digital report included
- Permanent cert verification