TCG Sync connects your inventory to supported trading card marketplaces through API and assisted workflows, with stock, pricing, and channel activity managed from one source.
TCG Sync connects CardNexus through its Public API. Exact catalogue mappings drive price and quantity reconciliation, listing updates, and sales import while your storefront, POS, and connected marketplaces continue to use one central stock workflow.
TCG Sync's Cardmarket connector uses Cardmarket's official API with your own seller credentials. Condition-aware listings, multi-country pricing, language-specific variants, and orders that flow into your unified dashboard.
TCG Sync's eBay connector syncs your inventory to your eBay seller account with condition-aware listings and channel-specific pricing. Graded cards, sealed product, and singles all handled natively. Orders flow into your unified dashboard alongside CardNexus, Cardmarket, TCGplayer, and your own storefront.
TCG Sync's TCGplayer connector maps your catalogue to TCGplayer products, keeps stock and prices in sync from one inventory, and imports TCGplayer orders into the same fulfilment queue as your storefront, POS, and other marketplaces. TCGplayer is the dominant singles marketplace in North America, so for most US and Canadian shops it is a core channel rather than an add-on.
Shopify is currently required as the source of truth for TCG Sync; Shopify-independent operation is planned. TCG Sync connects to your existing Shopify store and adds buylist, deckbuilder, events, POS, and marketplace sync to CardNexus, Cardmarket, eBay, and TCGplayer. Your domain and checkout stay as they are, and so does your theme unless you move to the Storefront Pro storefront.
TCG Sync's Cardtrader connector syncs your inventory to Cardtrader's European marketplace through automated background sync. Conditions and language variants are tracked natively rather than flattened into a single listing, and orders flow back into the same dashboard as your storefront and counter sales. Cardtrader matters most to shops selling into mainland Europe, where buyers filter hard on language and condition, so a listing that says the wrong thing costs you the sale or earns a dispute. Stock comes from one central inventory, so when a card sells at the counter, the Cardtrader listing is updated without anyone rekeying stock.
TCG Sync's Mana Pool connector syncs your inventory to Mana Pool, keeping stock and pricing aligned across every channel. Mana Pool is a growing Magic: The Gathering marketplace, so for most shops it is an additional outlet for singles rather than a replacement for an existing channel. The value is in not running it manually: your TCG Sync catalogue supplies the listings, sales decrement the same stock record as the counter and your storefront, and orders land in the same queue your staff already pick from. Adding a channel should not add a second inventory to reconcile at the end of the week.
CardSynced aggregates pricing data across 20+ regional marketplaces. TCG Sync's CardSynced integration uses that data as an autopricing source and synchronises your listings where supported. It is the connector to reach for when a single market's price is a poor guide to what a card is actually worth to you, which is common for shops shipping across borders or holding stock that sells better in one region than another. Rather than repricing against one marketplace and hoping it generalises, your rules can read a blended regional view and set prices from that.
TikTok Shop is a sales channel some trading-card retailers use, particularly for sealed product and collector singles. TCG Sync supports TikTok Shop sellers on the inventory and fulfilment side through an assisted CSV/manual workflow: one stock source, channel-specific pricing, and post-sale fulfilment into your existing pipeline. It is not a live automatic connection today; direct API sync is on the roadmap as TikTok Shop's retailer API matures.
Amazon is a secondary channel for most card shops rather than a primary one — its category structure and fee model favour sealed product over singles. TCG Sync supports Amazon sellers on the inventory and fulfilment side through an assisted CSV/spreadsheet workflow: your TCG Sync catalogue is the source, listings are prepared by export, and orders are reconciled back into one pipeline. It is not a live automatic connection today; Selling Partner API sync is on the roadmap.
Channel integrations work best when stock ownership, pricing rules, order routing, and failure handling are decided before listings are connected.
See how one inventory source coordinates stock, prices, orders, and reconciliation across marketplaces.