Twomiah CardShop
Track every card you own.
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
If a stolen card surfaces and someone scans it, you find out. Raw, numbered, or slabbed — every card has a fingerprint.
The chain for every card.
Card theft is a weekly problem in this hobby. Mail intercepts, table swipes at shows, "buyer claims it never arrived" insurance fraud — collectors lose hundreds of dollars a month and recover almost none of it. Card Shop changes that.
Three ways every card in your collection gets a permanent identity:
• QR sticker — Apply a vinyl Card Shop sticker to any card. Even a base common is now traceable. Every scan, transfer, and ownership change is logged forever.
• Serial number — Numbered parallels (07/99, 1/1, etc.) are universally unique without modifying the card. Card Shop reads the serial via AI scan and ties it to your account.
• PSA / BGS cert — Slabbed cards have an immutable cert number. Card Shop verifies it against PSA and Beckett directly.
If any card you own surfaces somewhere it shouldn't, the next person who scans it sees that it's flagged stolen — and you get a notification with where it was scanned.
WHAT ELSE CARD SHOP DOES
• AI scan — Photograph the back of any card. Identifies player, year, set, parallel, and card number in seconds.
• Trade Board — Post a card to your trade groups, your local groups, or publicly. Get private offers; nobody sees what others are bidding.
• Show Floor — Going to a show? Tell your followers your table number and what you brought. They walk straight to you.
• Local card shops — See what your local card shops are charging for sealed boxes near you. Real prices, crowdsourced, not sticker prices.
• Permanent ownership log — Every transfer is signed and timestamped. If a dispute ever happens, the chain of custody is documented.
CARD SHOP PRO ($9.99/mo or $99/yr)
• Unlimited AI scans
• 25 vinyl QR stickers shipped to you each month
• Set completion tracking
• Priority support
CARD SHOP IS FREE TO USE for the trade board, local prices, scans of cards you don't own yet, and verification scans of any card you find. You only need Pro if you want to track and tag your own collection.
Built by collectors. Privacy-respecting. No data sold.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Jeremiah Phillips, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Location
- Contact Info
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Jeremiah Phillips
- Size
- 52 MB
- Category
- Shopping
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Messaging and Chat
User-Generated Content
- Copyright
- © 2026 Twomiah LLC