Import your existing inventory in minutes
Spend your time selling, not listing
Bulk listing, AI-powered scanning, and marketplace syncing built for collectibles sellers
Inventory management
Import your inventory once, then list, manage, and sync it across every marketplace from one dashboard
AI listing generation
Generate complete listings in seconds from a card photo or PSA, TAG, SGC, or CGC certification number
Track sales and metrics
Monitor sales, profits, fees, and performance across every marketplace with real-time reporting
Manage customers
Keep track of buyers, messages, and feedback all in one place
Boost sales
Optimized titles, descriptions, and item specifics help your listings rank higher and sell faster
Don’t just take our word...
Here directly from every day users 👇
Sync My Cards solved some of our biggest inventory and order management headaches almost overnight. Being able to keep our listings and orders organized across marketplaces has made a huge difference as we've grown.
Morrison Trading Post
Card Shop
Our experience with Sync My Cards has been amazing! The advanced AI technology and wide range of features have helped streamline our workflow, and the platform continues to improve with new features and updates. It’s clear the team genuinely cares about its users and the future of the platform.
Premier Vault Collectibles
Weekly Auction House
Maximum Sports Cards 🇨🇦
Calgary, CA
Morrison Trading Post 🇨🇦
Calgary, CA
For you, or your team
Create your teamAdd team members
Invite teammates with an email and collaborate from one shared workspace
Manage roles
Control who can view, edit, list, and manage inventory with custom permissions
Oversee activity
Track every action with a complete activity log and user history
Extra features that go a long way
See pricingChoose your selling currency during sign up and list in either USD or CAD
Upload hundreds of images and turn them into listings with AI
Work with your listings by asking Claude or ChatGPT, using your own assistant account
Sell cards for other people: manage rates, statements, and what you owe them
Enter a PSA, SGC, TAG, or CGC serial number to instantly pull card details and create a listing with high quality images
Automate repetitive tasks like price drops and sending offers so you can focus on selling
Manage all of your orders in one place with tracking, order costs, and cancellations
View and respond to offers from every marketplace without leaving Sync My Cards
View charts and metrics based on your sales
Automatically crop and straighten every photo, slab, or holder — and upload custom backgrounds or logos to your listing images
Add a video to your listings, which helps boost conversions and sales
Mark inventory as sold and record where it sold to keep your numbers accurate
Convert listings into auctions and schedule them with staggers in one flow
Automatically adjust listing prices across marketplaces using your own pricing rules
Schedule listings one at a time or in batches to keep buyer demand ready
Update prices, details, settings, and more across many listings at once
Every listing you launch gets its description written for you, from the card's own details
Always one message away if you need help or have a question
Plans for all levels
Shopify unlocks distribution
Connecting Shopify expands your reach beyond Sync My Cards markets with channels like Whatnot, Walmart, and TikTok Shop, all while keeping your listings easy to manage.
Unlock
Growing integrations
Create your free account
Frequently asked questions
Create free accountWhat marketplaces can I currently connect to?
eBay, My Card Post, Square, and Shopify.
Can I import my existing listings?
Yes. Connect your marketplace and import everything you already have live in a few clicks, photos and all. Most sellers are fully set up in under an hour.
How does Sync My Cards prevent double-selling?
The moment a card sells anywhere, we delist it everywhere else automatically. Usually in under a minute.
How does the AI scanning work?
Snap a photo from your phone, or type a PSA, SGC, CGC, or TAG cert number. We build the whole listing: title, player, set, condition, and item specifics.
Can I update lots of listings at once?
Bulk edit prices, shipping, and details across hundreds of listings in one pass, and it syncs to every marketplace.
What if I also sell in person or on social media?
Log card show, in-shop, Instagram, or Facebook sales in seconds, so your inventory and profit numbers stay accurate everywhere.
Is there a free plan?
Yes. Control is free forever with unlimited active listings on eBay and My Card Post.
Can my team use it too?
Accelerate includes 2 team seats and Operate includes 10, with roles and an activity log so you can see who did what.