What We Grade & Authenticate
Choose Your Legacy
What We Grade & Authenticate
⚡-
Trading Cards
Sports, Pokémon, Magic, and more
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Comic Books (Coming Soon)
Vintage and modern comics authenticated
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Video Games (Coming Soon)
Cartridges, discs, and sealed games
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VHS Tapes (Coming Soon)
Rare and collectible VHS media
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Sports Memorabilia (Coming Soon)
Autographs, jerseys, and collectibles
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Pop Culture Artifacts (Coming Soon)
Movie props, posters, and rare finds
Choose Your Legacy
Standard
- Professional grading & authentication
- Protective slab with QR certificate
- Digital archive access
- Standard shipping included
- Email support
Express
- Everything in Standard
- Priority queue processing
- Enhanced digital imaging
- Expedited shipping
- Priority email & chat support
Premium
- Everything in Express
- Multi-modal AI analysis
- Premium archival-grade holder
- Detailed provenance report
- Dedicated account manager
Enterprise
- Everything in Premium
- Bulk collection processing
- On-site grading available
- Custom API integration
- White-glove concierge service
Your Legacy, Preserved & Authenticated
-AI
AUTH
DIGITAL CERTIFICATE
of Authenticity & Grading
Item Name
1999 Pokémon Base Set Charizard
Grade
9.8
Certificate ID
NAG-2026-001234
Graded Date
March 19, 2026
How It Works
Submit Your Item
Ship or drop off your collectible to our grading center
AI Analysis & Expert Review
Multi-modal imaging and AI-driven scoring with expert verification
Grading & Sealing
Item sealed in proprietary protective slab with grade label and QR certificate
Digital Archive
Permanent digital record added to your personal vault with provenance tracking
AI-Powered Grading
Consistent. Transparent. Accurate.
6 Collectible Categories
Cards, Comics, Games & More
QR Authentication
Tamper-Proof Provenance
Permanent Digital Archive
Your Collection, Forever
Enterprise Ready
Studios, Museums & Estates
In-House Slab Production
Archival-Grade Protection
Built for Institutions. Trusted by Collectors.
We partner with studios, museums, estates, and enterprises for large-scale grading, authentication, and archival projects.
- Bulk Grading Programs
- Custom Digital Archive Solutions
- Dedicated Account Management
- White-Label Authentication Services
Trusted Partners
The Nostalgi-Ai Experience
Curated with precision. Delivered with distinction.
I. Arrival
Your treasures return in signature packaging—meticulously sealed, elegantly branded, and unmistakably ours.
II. The Reveal
Beneath custom tissue, your graded collectible rests in archival protection—preserved for generations.
III. The Collection
Every detail accounted for—authenticated slab, bespoke certificate, QR provenance, and our gratitude.
Where We're Going
Building the global standard for collectible authentication.
Now — Digital Platform Launch
- MVP grading portal
- AI analysis
- Digital archive
- Initial enterprise partners
Near Term — Regional Expansion
- Regional grading centers
- Mobile grading fleet
- Expanded enterprise contracts
Mid Term — Global Scale
- International offices
- Franchised retail centers
- API ecosystem
Vision — Global Standard
- Worldwide institutional adoption
- Platform network effects
- Industry benchmark
Your Personal Digital Vault
Every item you submit becomes a permanent part of your digital legacy.
My Collection
Provenance Timeline
Permanent Records
Your archive never expires
QR Provenance
Scan any slab to verify instantly
Full History
Every grade, every detail, forever
Shareable
Show your collection to the world
Your Collection, Anywhere.
Track submissions, view grades, and browse your digital archive — all from your phone.
Nostalgi-Ai
Active Submission
#12847Charizard Holo
9.6
Mint Condition
My Collection
View All →-
Real-Time Submission Tracking
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Instant Grade Notifications
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Full Digital Archive Access
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QR Scanner for Slab Verification
Why Nostalgi-Ai?
See how our AI-powered grading and digital archiving sets a new standard for collectibles authentication.
Traditional Grading
- Inconsistent scoring
- Slow turnaround
- No digital archive
- Paper certificates only
- No provenance tracking
- Limited categories
Nostalgi-Ai
- AI-powered consistent scoring
- Express & standard tiers
- Permanent digital archive
- QR-enabled digital certificates
- Full provenance tracking
- 6+ collectible categories (Coming Soon)