SpellBook Finance helps trading-card sellers source inventory, manage stock, price cards, and list across eBay, TCGplayer, ManaPool, and Shopify. Every seller tool is free up to 10,000 listed cards in one workspace.

Built for a working card store, it connects a sealed-deals board and arbitrage research with daily inventory and selling workflows. Compare sealed boxes and Commander deck deals, then research singles price differences before buying inventory.

Magic: The Gathering, Pokémon, and Riftbound coverage varies by feature and marketplace. ManaPool is Magic-only, and TCGplayer sync uses a Chrome extension.

Use the web app directly, or optionally connect Claude and other compatible AI agents through MCP to help import cards, set pricing, and prepare listings.