PlaceEffortlessly list and manage your collection across marketplaces — sync,
sell, and stay organized with ease.
Bring in your cards instantly through graded sync, or import from MCP, eBay, or Shopify.
Get Started
List everywhere at once and keep inventory synced to prevent double-sales.
Get StartedPopulate images and listing details in seconds.
Seamlessly sync your listings across eBay, My Card Post, and Shopify.
The ultimate tool for your listings, providing flexibility and control.
Adjust Pricing
Edit Offers
Send to Auction
Edit Details
Shipping Profile
Delist
Trading
Pub. Channels
View trends and analyze your sales performance with a clear, intuitive dashboard.
Unlock powerful features with a paid plan.
Hear from our power-users:
Running a small Shopify store and eBay account at the same time used to be chaos. Sync My Cards pulls everything into one dashboard and finally makes it feel manageable
Mark Hill
Collector & Hobbyist
I love that condition and grading info sync everywhere. Buyers on eBay, Shopify, and MCP all see the same details, so there’s no mix-ups about what they’re getting.
Mark Hill
Collector & Hobbyist
I love that condition and grading info sync everywhere. Buyers on eBay, Shopify, and MCP all see the same details, so there’s no mix-ups about what they’re getting.
Mark Hill
Collector & Hobbyist
The analytics page showed me I was selling way more hockey cards on MCP than I realized. Now I know where to push my inventory — that insight alone pays for the subscription.
Mark Hill
Collector & Hobbyist
Bulk editing is a lifesaver. Last week I adjusted prices on 80+ cards in minutes instead of hours. It’s the closest thing to stress-free selling I’ve had in this hobby.
Mark Hill
Collector & Hobbyist
When a card sells on eBay, MyCardPost, or Shopify, it’s automatically removed from everywhere else. You never have to worry about overselling the same card twice.
Absolutely. Sync My Cards isn’t just for shops and power sellers; it’s designed with small hobby sellers and collectors in mind. If you sell even a modest number of cards across multiple sites, this tool will simplify your life by preventing mistakes, saving you time, and extending your reach.
Yes, with bulk editing. Change prices, details, or settings for tons of cards in just a few clicks.
You can set rules like “add 10% on eBay” or “set minimum offer to 80%.” Sync My Cards handles it automatically so your prices stay consistent without extra work.
Yes, you can pull in your current eBay, Shopify, and MyCardPost inventory., that way you don’t have to start from scratch. You can also bulk list via CSV template.
Sync smarter. Manage your inventory like a pro — start for free
