Sapphire Label
Gem Mint 10
Awarded to cards averaging close to a perfect ten across all four subgrades. The collector's standard for exceptional condition.
Submissions Open
AI Precision · Human Judgment
Grading Built For COLLECTORS, Not Gatekeepers.
Submit Cards →From Pokémon to Pelé. Dragon Ball Heroes to Hank Aaron. Dotto Card Co. delivers hybrid AI-assisted grading inside slabs engineered for hyper-clarity — and labels designed to make your cards pop.
Presenting: DOtto SlabsEngineered for hyper-clarity.
Vertical Slabs - Horizontal Slabs - Dual Slabs
Vertical Slabs - Horizontal Slabs - Dual Slabs
Everything Dotto
Four ways to play with your cards
Grading
Hybrid AI + human grading
Send us your cards. Get hyper-clear vertical, horizontal, and dual slabs created with the joy of showing off in mind!
Marketplace
Buy, sell, trade — collector-first
Fixed price, auctions, and trades. No gatekeepers, no bloated fees, beat the bay.
Dotto Live
Live shows, live auctions
Watch, chat, and win. Anti-snipe bidding and pre-bids on every lot. Have fun with the community!
Dotto Life
A community, not a feed farm
Share your slabs, follow collectors, and talk cards with people who get it.
The Perfect Ten
Three Grade 10 labels worthy of a flawless card.
Every graded "10" Dotto label carries a cracked-ice finish. Every "9.5 Near Flawless" shines with holographic sheen. Each of the 10 tier grades each get their own identity on the slab.
Diamond Label
Impeccable 10
A perfect 10.0 average across corners, centering, edges, and surface. Truly an Impeccable addition to any collection. This is the rarest grade assigned at Dotto.
Ruby Label
Vintage 10
For cards that qualify on the vintage sliding scale — adjusted by era and franchise. Essentially the hall of fame for any collector and the most popular grade at Dotto.
Dotto Slabs - One of a Kind - Not just a slab, but a Trophy
Built to make the label and the card feel like a prized trophy.
From Pearl 9.5 to Sapphire and Ruby 10s, every slab is engineered for hyper-clarity, clean framing, and shelf presence that feels incredibly premium in person.
Near Flawless 9.5 · Pearl
For cards pushing elite condition just beneath the ten tier. For true COLLECTORS, this is an excellent grade!
Vintage 10 · Ruby
A collector-grade 10 score calibrated for era, franchise, and history. The most popular label at Dotto.
Gem Mint 10 · Sapphire
The flagship 10 Label inside Dotto’s signature slab.
Impeccable 10 · Diamond
This label means a perfect 10 in all subgrades. The hardest grade to get at Dotto. So nice, we have to grade it twice to confirm.
Commemorative Labels
Custom Labels for the Cards COLLECTORS Never Forget.
One in every hundred cards that earned a "10" grade of any kind may randomly earn a commemorative label built around the card itself — decided by the AI randomizer, this creates a 1 of 1 instantly. Here are two examples of recent winners.
Unlicensed Example - Alternate Sonic
Custom-printed treatments for unlicensed and fan-art slabs, clearly marked with the UL designation can still earn a commemorative label.
Event example - The GOAT
This Premium Commemoratives landed for a landmark card, and standout submission celebrating the career of John Cena (You can finally see him!).
Hybrid Grading
AI Consistency. Human Judgment.
Grading is based on an average of 4 subgrades — corners, centering, edges, surface. Less subjectivity. More consistency. Vintage and unlicensed (UL) cards welcomed and clearly designated.
- 01
Submit
Fill the bulk order form online or print and ship with your cards. Free membership assigns ownership the moment grading completes and allows for access to other Dotto Activities.
- 02
Dotto Grades
Our AI, named Dotto, scans each card and provides a concise report based on its findings, then a human grader reviews for any major errors — hybrid precision.
- 03
Report & Label
A graded report is published to your card's page. The label is generated and the card is prepared to be encased in the Dotto slab. The payment link is sent to the member at this point.
- 04
Pay & Own
When the card is ready to slab up, you may pay via secure link or from a saved card on file automatically. Once payment is received your cards get one more round of Quality Assurance, then encapsulated, go through their photoshoot, and then shipped. Your collection lives in your dashboard.
Tier-One Pricing
Honest rates. No mystery surcharges.
Vintage scale pricing is auto-upcharged when requested and the card qualifies.
| Service | Standard | Vintage |
|---|---|---|
| Standard Vertical | $14 | $15 |
| Horizontal Slab | $16 | $17 |
| Thick Card Stock | $16 | $40 |
| Dual Slab | $39.99 | $40 |
| Wafer Sticker | $16 | $17 |
| Dotto Fast Pass | $40 | $40 |
If you are a streamer on Whatnot or Ebay, please email contact@dottocardco.com for enterprise pricing.
The hobby, live
Real slabs. Real shows. Real collectors.
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Dotto Life
A community for COLLECTORS, by COLLECTORS.
Threads, prices, finds, grails. A social media home base for everyone who loves the hobby — included free with membership.
Dotto Marketplace
Buy. Sell. Auction. Trade.
List from your member dashboard in one click. Ownership transfers automatically on sale. Live video auctions on the roadmap.
Dotto Store
Slab Binders, Submission Kits, & collector gear.
Premium accessories built around the Dotto slab — because your collection deserves the shelf it sits on.
Ready when you are
Send us your cards. Get them back as heirlooms.
Sign in with your Dotto membership, fill the bulk order form online, and ship. We'll handle the rest.
Turnaround Time 3 to 4 Weeks from Receipt