Custom Online Store for MTG Cards: What Actually Matters

Yes, you can run a branded MTG card store with Stripe checkout that syncs to eBay and card show sales. InVelocity gives you a storefront at invelocity.app/shop/your-store, with logo, banner, and accent-color controls, a cart, shipping or local pickup, and payment through Stripe — all backed by the same inventory record your eBay listings and in-person sales draw from. Starting price is $49.99/mo with every feature included.

Last updated: September 2026

Everyone treats a card store as a design problem

It isn't. The theme of your storefront is the least important decision you'll make setting one up. What actually determines whether this works is whether the same card can't sell twice.

One card, four places to sell it

Here's the scenario that costs real money. You list a $180 dual land on eBay Monday. Thursday you take it to a show and sell it out of the binder. Friday an eBay buyer pays for the same card, and now you're refunding a stranger, eating the fees, and watching your defect rate.

InVelocity's answer is one inventory record with four outlets hanging off it:

• eBay — two-way sync that lists items, pushes price and quantity changes, pulls orders back, manages Best Offers, and auto-relists sold-out items when you restock.
• Shopify — product sync, order import, webhook-driven updates, and cross-platform quantity sync after a sale lands.
• Your storefront — Stripe checkout with automatic inventory deduction, which pushes the new quantity back out to the marketplaces.
• Card shows — a point of sale with customer records, store credit, tax, and receipts, running off the same stock.

I'd rather be straight with you about timing than sell you the word "instant." Sync is a conversation between systems, and the systems keep their own schedules. InVelocity's eBay Best Offer updates arrive in real time through eBay's Platform Notifications, with a six-hour reconciliation sync behind them as a fallback — belt and suspenders, because notification streams drop things. A tight window shrinks double-sale risk a lot. It doesn't mathematically eliminate it, and anyone claiming otherwise hasn't worked a busy Saturday table.

If you keep a TCGplayer store running too, export your full inventory in TCGplayer-compatible CSV format alongside the live eBay/Shopify sync — it's not a two-way sync like the other two, so treat it as a periodic export step rather than something that reconciles itself.

Fees deserve the same honesty. Your own store isn't free, it's differently priced: you trade a marketplace commission for Stripe's processing cut plus the work of getting people to your URL. They charge you on every sale in exchange for putting buyers in front of you, and that's a fair deal right up until it isn't. The math usually favors your own store on higher-dollar singles and repeat customers, and the marketplace on the long tail where discovery is the whole value. Most dealers run both.

Condition, printing, and making listing survivable

A store is only as good as the speed at which you can fill it.

InVelocity's mtg card scanner identifies a card from a photo and returns name, set, variant, finish, rarity, and market price, across 25+ trading card games — Magic, Yu-Gi-Oh!, Lorcana, One Piece and the rest, not just Pokemon. Reprint disambiguation is the hard part, and it decides whether you trust the output enough to stop double-checking every card. For the mechanics, how to scan and price mtg cards quickly walks through it properly.

Graded cards get their own track. InVelocity Price carries nine price points per graded card — ungraded through PSA 10, BGS 10, CGC 10, and SGC 10 — refreshed daily across a set of 350,000+ cards, and it populates market price on graded inventory automatically. If you've ever tried to keep raw and slabbed copies of one card straight in a single spreadsheet column, that's the problem it removes.

Bulk operations cover the rest: bulk eBay listing, bulk photo import, batch identification, CSV import, and bulk price reductions with floor enforcement, so a blanket markdown can't drop anything under your cost basis. Customers can also save cards to a wishlist on your storefront, which tells you more about real demand than most dashboards do.

What it costs, and the honest part about starting

Starter is $49.99/mo for up to 2,500 inventory items, and every feature is included — card identification, eBay and Shopify sync, storefront with checkout, trade-ins, team accounts. No upsell page where the storefront turns out to be an add-on.

Three more tiers step up from there by inventory size, each keeping the same 1,000 AI credits a month and every feature included: Growth at $79.99/mo (5,000 items), Professional at $99.99/mo (10,000 items), and Enterprise at $149.99/mo (20,000 items). Above that, it's a custom quote.

As of October 2026: TCGplayer Pro runs 2.5% plus marketplace fees and keeps you inside TCGplayer; Shopify starts at $39/mo and knows nothing about condition or set; BinderPOS, now part of TCGplayer, costs $100 or $150 a month plus a Shopify plan and 2% of website sales, and is built around brick-and-mortar stores. Re-check each vendor's current page before quoting those to anyone.

One caveat that matters: onboarding is by consultation right now, not self-serve checkout. You can't sign up at 1am on a whim — you book a call at invelocity.app/consultation. For a system that's going to hold your entire inventory I think that's the right trade, but it's a real extra step.

Comparing platforms more broadly first? best online store for trading card sellers covers the wider field.

Frequently asked questions

Can I sell MTG singles from my own store instead of a marketplace?

Yes. InVelocity gives you a branded storefront at invelocity.app/shop/your-store where customers browse your inventory, add cards to a cart, choose shipping or local pickup, and pay through Stripe. You control the logo, banner, accent color, and announcement banners. Most dealers keep their marketplace listings running alongside it rather than replacing them, since the two pull different kinds of buyers.

Does the storefront stay in sync with my eBay listings and card show sales?

That's the main reason to run it. All four outlets — storefront, eBay, Shopify, and the in-person point of sale — read and write the same inventory record, so a storefront checkout deducts stock and pushes the new quantity out to your marketplace listings automatically. Sync isn't literally instantaneous, but the window is small enough that double-sales stop being a weekly event.

Can I list graded MTG cards on my storefront?

Yes, and they're tracked separately from raw copies. InVelocity Price supplies nine price points per graded card, from ungraded through PSA 10, BGS 10, CGC 10, and SGC 10, refreshed daily across 350,000+ cards, and market price populates on graded items automatically. Sealed product and accessories live in the same inventory system, so your store isn't limited to singles.

How do customers pay, and does InVelocity touch the money?

Checkout runs on Stripe Connect, so payments settle into your own Stripe account. Card data never reaches InVelocity's servers — PCI compliance sits on Stripe's side. Marketplace API credentials are stored encrypted, and team members you invite get role-based permissions, so an employee can't quietly reprice your case.

The storefront isn't the hard part. Keeping one honest count of every card while four sales channels reach for it at once is the hard part, and that's what's worth buying software for. If that's the problem you actually have, book a consultation at invelocity.app/consultation and bring your messiest inventory question to the call.