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THE COLLECTOR'S MARKET

Find your next
great card.

From the first search to the final decision. Explore cards, compare prices and follow the ones that matter to you.

Explore the catalog ↗

TREND WATCH · OCT 14, 2026

In the hobby spotlight.

Explore real cards from players appearing in the hobby’s trending lists.

Explore all cards

Bedard. Wembanyama. Ohtani. Griffey.

Explore card photos →

CARD DISCOVERY

Your next find starts here.

Find the exact card. Explore recent sales. Collect with confidence.

SportRelease yearFilters apply to the full catalog when you search.

Try a player

01Find your card

Search by player, year or set.

02Choose the exact version

Match the release, subset and number.

03Explore the evidence

Compare sales by grade and parallel.

LIVE EBAY CANADASign in to explore live listingsCurrent listings and asking prices. These are not sold-sale evidence.

Seller asking prices only—not completed sales or automatic card valuations.

Tracked Market Value$00 evidence-backed tracked cards

Research cards0Your market watchlist

Verified sales · 30D0Across tracked evidence

Evidence coverage0%No sale evidence yet

WATCHLIST

Cards you're tracking

0 of 0 tracked cards shown

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Build your market watchlist.

Track cards you're considering without adding them to your collection.

More research toolsSearch saved catalog identities and shared sale records⌄

SHARED MARKET

One trusted sale, reusable evidence.

Licensed provider sales are stored once by canonical card + grade, then reused across Market research without duplicating transactions into every account.

0licensed sales

0card + grades

0providers

Shared market infrastructure is ready.No licensed provider feed is connected yet, so private collector imports remain private and nothing is promoted into this shared evidence pool.

CANONICAL CARD CATALOG

Find the card before tracking it.

One shared identity per underlying card. Grades, ownership and purchase history stay separate.

6catalog cards

0provider-linked

0providers

Marketplace connections & importsProvider access, CSV imports, sandbox testing, and sales feeds⌄

PROVIDER INGESTION

Match external catalogs safely.

Provider records are staged first. Only exact or very high-confidence identities auto-link; ambiguous cards wait for review.

0rows imported

0auto-linked

0need review

MARKETPLACE CONNECTION GATE · MVP 5.9

Prepare the collection before any live provider is connected.

MINTUVO checks the fields a licensed marketplace integration will need without scraping or inventing marketplace data.

0/0 ready

0Catalog linkedStable canonical identity

0Identity completeYear · manufacturer · set · card #

0Photo completePrivate card image present

0Cost documentedPositive basis with transaction evidence

Production marketplace connectionProduction keys configured · search to verify live access

INGESTION OFF

EBAY SANDBOXCredentials configuredTest-only connection. Results are never written into valuation evidence.

eBaymarketplace

Authorized marketplace sales and listing data

Developer application + approved API credentialsPERMISSION REQUIRED

Amazonmarketplace

Authorized marketplace data when an eligible API program permits this use

Eligible API access + credentialsPERMISSION REQUIRED

Licensed catalog providercatalog

Canonical card identities and provider IDs

Provider agreement or authorized exportAUTHORIZED IMPORT PATH

Live eBay searches show current asking prices only. Searches and sandbox tests never change valuation evidence. Provider imports remain staged for identity review, and imported rows never change valuation evidence automatically.

No imported provider row changes valuations automatically.

PROVIDER SALES

Bring transactions in with an audit trail.

Mapped sales can refresh valuations automatically only when card identity, tracked grade, currency conversion, unique sale ID and source provenance all pass validation.

0sales staged

0applied