One stock ledger
Storefront, POS, buylist, and marketplace listings all draw from the same inventory record. When a card sells in one place, the available quantity is reduced everywhere else instead of waiting for staff to remember a manual update.
TCGplayer
TCGplayer integration
Storefront Pro's TCGplayer connector works with your own seller credentials. TCG Sync is not a TCGplayer-approved syncing platform; however, by using APIs, the system fully complies with TCGplayer's Terms of Service.
Technical spec
TCGplayer sync — how it works
The concrete details of the Storefront Pro ↔ TCGplayer integration. No hand-waving — read it before you apply, not after.
- API integration
- TCGplayer Seller API — your credentials
- Sync cadence
- Real-time — typically under 2 minutes
- Conditions supported
- NM / LP / MP / HP / DMG
- Languages
- English, Japanese, German, French, Italian, Spanish, Portuguese
- Pricing source
- TCGplayer Market, Low, Mid, High — configurable per rule
Capabilities
What the integration does
Concrete features, not marketing bullets.
- Push full inventory with conditions
- Channel-specific pricing rules (price more aggressively on TCGplayer)
- Autopricing vs TCGplayer Market / Low / Mid
- Orders from TCGplayer flow into unified dashboard
- Real-time stock sync — sell elsewhere, drop on TCGplayer
- Condition-aware listings (each condition is a separate SKU)
Operations
How TCGplayer fits into one inventory source
Marketplace sync is only useful if staff can trust the numbers at the counter. Storefront Pro treats each channel as an output of the same stock ledger, not as a separate spreadsheet to reconcile later.
Channel-specific rules
Your own storefront can hold margin while marketplace listings compete more aggressively. Pricing rules can reflect fees, shipping expectations, condition, language, and how quickly you want a particular catalogue to move.
Order reconciliation
Orders from external channels are pulled into the same fulfilment queue as online and in-store sales. Staff pick, pack, refund, and report from one place instead of switching between seller portals.
Exception handling
API limits, rejected listings, missing SKUs, and price-rule conflicts are visible in the admin dashboard. The integration is designed to make failures obvious, because silent sync failures are how oversells happen.
Limitations
What it doesn't do
We'd rather tell you the limits before you apply than have you discover them after acceptance.
- Requires your own TCGplayer Pro seller account with API access
- Subject to TCGplayer's API rate limits (no impact in normal use)
FAQ
Frequently asked questions
- Do I need TCGplayer Pro?
- Yes. API access requires a TCGplayer Pro seller account. You provide the credentials; we sync to your account. We don't resell your inventory through our own account.
- How fast is the sync?
- Typically under 2 minutes. Sales elsewhere propagate to TCGplayer within that window.
- Can I set different pricing on TCGplayer vs my storefront?
- Yes. Channel-specific pricing rules let you be more aggressive on TCGplayer (where the marketplace takes a cut) and more conservative on your own storefront.
- Is this integration included in Storefront Pro?
- Yes. Every marketplace connector is included at £1,000 setup + 2% on TCG item sales.
Storefront Pro
TCGplayer sync — included for accepted applicants
Every marketplace connector is bundled on both limited-access plans — Storefront Pro (£1,000 setup + 2% only on TCG item sales) and Enterprise Annual (£25,000/year, billed annually, 0% sales fees, plus dedicated support and direct founder access). Enterprise Annual is capped at 5 new clients per year; 3 places remain for 2026.