Shopify add-ons

Add a TCG buylist, deckbuilder, catalogue and POS to your Shopify store

Shopify is a good shop window and a poor card database. It has no notion of Near Mint versus Lightly Played, no way to buy cards from a customer, and no idea what a decklist is. TCG Sync adds those four things — card catalogue, buylist, deckbuilder and counter POS — to the Shopify store you already run, leaving your theme, domain and checkout alone.

  • Card catalogue with NM / LP / MP / HP variants on top of Shopify products
  • Customer buylist with cash and credit offers on your product pages
  • Deckbuilder that reads live Shopify stock and fills the Shopify cart
  • In-store POS sharing one stock record with your Shopify listings
  • Your theme, domain, checkout and product URLs stay as they are
  • Enterprise from $2,499 USD/month, or Storefront Pro at $1,000 USD setup + 2% of TCG singles and sealed sales
A live trading card storefront powered by TCG Sync.
Example TCG Sync live storefront showing the customer-facing catalogue and checkout path.
TCG Sync installs alongside an existing Shopify store and adds four capabilities Shopify does not have: a 70+ game card catalogue with condition and finish variants, a customer-facing buylist with cash and credit offers, a decklist-to-cart deckbuilder, and an in-store POS that shares stock with your Shopify products. The connector specification and sync behaviour are documented on the Shopify integration page.
What gets added

Four things Shopify cannot do on its own

This is not a replatform. Your products, theme, checkout and URLs stay exactly where they are, and the card-specific layer sits on top sharing the same stock.

Card catalogue with condition variants

70+ game catalogues with set, rarity, finish and language data. A single becomes a product with NM, LP, MP and HP priced and counted separately, instead of one flat SKU with the condition typed into the description.

Buylist on your Shopify product pages

Customers see what you pay beside what you charge, submit a sell-to-us list, and receive store credit once staff accept the submission. No separate buylist website to send them to.

Deckbuilder against Shopify stock

A deckbuilder page on your own domain reads live Shopify inventory. A pasted list becomes a Shopify cart with every in-stock card added in one click, and out-of-stock cards routed to a wishlist.

POS sharing Shopify stock

Ring up walk-in sales, trade-ins and event entries at the counter against the same stock record your Shopify listings sell from, so a card sold in store drops off the website without anyone editing a quantity.

Events sold through Shopify

Sell tournament and league seats as Shopify products, with registration, check-in and attendance handled by our event system rather than a third-party booking app.

Marketplace listings from Shopify stock

The same inventory that fills your Shopify listings also feeds CardNexus, Cardmarket, eBay and TCGplayer, so adding channels does not mean adding another stock file to maintain.

FAQ

Frequently asked questions

Does this replace my Shopify products or sit alongside them?
It sits alongside them. Accessories, supplies and sealed you already sell through Shopify stay exactly as they are. The card catalogue adds condition-aware variants for singles, which is the shape Shopify's flat product model cannot express on its own.
Do I have to move to the Storefront Pro storefront?
No. Every package includes the Storefront Pro storefront — use it, or keep your current front end and we'll work with that. Keep your current Shopify theme and your URLs don't change. Move to the Storefront Pro storefront and we map URLs 1:1, with 301 redirects for anything that changes.
Where does store credit live if checkout stays on Shopify?
Credit is held on the customer's TCG Sync account and applied at the Shopify checkout, so a trade-in accepted at the counter this afternoon can pay for an online order the same evening.
Can staff take a trade-in at the counter if Shopify runs the website?
Yes. Grading, offer calculation and payout all happen in the POS. Accepted cards become stock that both the till and your Shopify listings sell from, with no manual product creation.
What happens to the Shopify quantity when a card sells on a marketplace?
The shared stock record decrements and the Shopify listing follows. Updates sync via webhooks, usually within seconds — allow up to 15 minutes. That is how the same single stays listed on your site, at the till and on a marketplace without being sold twice.
Packages

Keep Shopify. Add the card layer.

Catalogue, buylist, deckbuilder and POS bolted onto the store you already run.

  • Percentage-based

    Storefront Pro

    $1,000USD one-time setup

    + 2% of TCG singles and sealed sales across POS, Shopify and marketplaces — comics, board games, accessories, drinks, toys and other non-TCG items are excluded

    Get started with Storefront Pro
  • Tailored package

    Custom

    Let’s discuss itScoped around your business

    Scope and pricing agreed together

    Let’s discuss it

Email us about your store and we'll take it from there.

Related

Explore the neighbouring pages

Related topics, running on the same platform underneath.

Buylist

How the buylist works end to end, from customer offer to sellable stock.

Deckbuilder

What the decklist-to-cart flow does when cards are out of stock.