Photo-first inventory
Photograph the front and back of one card per scan. Review its identity, then choose whether to add a physical copy to inventory.
BUILT FOR COLLECTORS
Know your cards.
Build your collection.
Research a player, scan one card, explore recorded sales, and organize the cards you own. Use the selling tools when you are ready.
Sports cardsCash + VenmoCSV importPrivate inventory
Buy | Sell | TradeTatis 333 ⌕
＋Add Card(s)Scan and identify
$Price Box SaleFast fixed-price checkout
SOLD TODAY12View sales →
Sale recorded$100.00 · CashInventory updated automatically
Keep your collecting work together
SpreadsheetsHandwritten price listsCash talliesEnd-of-show data entry
RESEARCH, COLLECT, AND SELL
From a card you discover to a collection you know.
CardIQ player research, card identification, private inventory, and optional selling tools stay connected.
Player and card research
Search players by name, explore their card checklists, or research a prospective purchase without adding inventory.
Sales that track themselves
See what sold, for how much, and by payment method across a day, show, month, or your complete history.
Bring your existing list
Start with a CSV from your spreadsheet, eBay, Whatnot, or another inventory export instead of rebuilding from scratch.
Price-box mode
Ring up $1, $3, $5, $10, or custom box cards without cataloging every low-value card individually.
Your collection stays private
Your account protects your collection. Home and Portfolio totals start hidden and share a reveal control. Card details and sales still show individual amounts.
FROM DISCOVERY TO A DECISION
Start with research or a card you own.
- 1
Add or find the card
Search existing inventory or take matching front and back photos of one card.
- 2
Confirm the identity
Review set, variation, parallel, autograph, card number, and serial numbering.
- 3
Choose your next step
Research a price, add a card you own, or review an eBay listing draft.
- 4
Confirm changes
Review inventory additions and listing details before confirming. Research alone does not add a card.
PUBLIC BETA
Help build the collecting tools you want to use.
CardGeeks.ai is currently in active Beta. Research, collection management, and selling workflows are available to test. Player, checklist, and pricing coverage are still expanding.
Join the BetaCOMMON QUESTIONS
Before you start.
What cards does CardGeeks.ai support?
The Beta focuses on modern baseball collecting and research. Inventory can contain other sports and trading cards, with research coverage varying by category.
Do I need to scan my entire inventory first?
No. Import a CSV, add cards ahead of the show, scan a card only when needed, or use Price Box Sale for fixed-price bulk inventory.
Does the app set the final selling price?
You control the asking and final sale price. Market-pricing tools may be limited or unavailable during Beta while the data workflow is refined.
Can buyers pay with cash?
Yes. Sales can be recorded as Cash or Venmo. Trade Show mode does not add marketplace fees or sales tax to the transaction.
Are card photos required?
No. Photos help with recognition and make inventory easier to browse, but sellers can import and manage cards without keeping a high-resolution image of every card.
Is my purchase information public?
Your inventory belongs to your signed-in account. Home and Portfolio totals start hidden. This concealment is a screen-display control, not a guest mode: individual card costs, prices, and sales remain visible where needed.
YOUR COLLECTION, BETTER UNDERSTOOD