</>TCG Price Lookup
CatalogAPIPricingFAQDocsBlog
CatalogAPIPricingFAQDocsBlog
</>TCG Price Lookup

Free trading card game price checker. Live prices from TCGPlayer and eBay for Pokemon, Pokemon Japan, Magic: The Gathering, Yu-Gi-Oh!, One Piece, Disney Lorcana, Star Wars: Unlimited, and Flesh and Blood.

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Product

  • Card Price Checker
  • Price Guide
  • API for Developers
  • Pricing

Games

  • Pokemon
  • Pokemon Japan
  • Magic: The Gathering
  • Yu-Gi-Oh!
  • One Piece
  • Disney Lorcana
  • Star Wars: Unlimited
  • Flesh and Blood

Resources

  • Blog
  • FAQ
  • Documentation

Legal

  • Privacy Policy
  • Terms of Service

© 2026 TCG Price Lookup. All rights reserved.

TCG Price Lookup is not affiliated with or endorsed by TCGPlayer, eBay, or any trading card game publisher.

All trading card game names, logos, and card imagery are trademarks and © of their respective owners. Pokemon is © Nintendo / Creatures Inc. / GAME FREAK Inc. Magic: The Gathering is © Wizards of the Coast LLC. Yu-Gi-Oh! is © Konami Digital Entertainment. One Piece Card Game is © Bandai / Shueisha / Toei Animation. Disney Lorcana is © Disney / Ravensburger. TCG Price Lookup is an independent card price tracking service and is not affiliated with, endorsed by, or sponsored by any of the above companies, PSA, BGS, CGC, or any grading service. All card names and imagery are used solely for identification and price tracking purposes.

LLM Integration

Design reliable card-price assistants with grounded retrieval and citation-safe outputs.

GEO Setup Checklist (2026)

  • Allow search/user AI crawlers in robots.txt and keep private routes disallowed.
  • Publish and maintain `llms.txt` plus a clean XML sitemap index.
  • Use answer-first sections with explicit market/timestamp evidence.
  • Keep technical docs update cadence visible (`last updated`, changelog links).

Recommended Retrieval Flow

  1. Classify user intent (`lookup`, `compare`, `trend`, `grade spread`).
  2. Resolve entity with `/v1/cards/search` using strict filters where possible.
  3. Fetch exact card with `/v1/cards/:id` and optional history endpoint.
  4. Ask the model to summarize only retrieved fields, never infer prices.

Grounding Template

System: Answer only from tool data.
If data is missing, say "not available".
Always include source fields used (market, condition, timestamp).
Never output fabricated prices.

Caching + Freshness

  • Cache resolved `card_id` by normalized query for fast repeated lookups.
  • Cache card detail responses with a short TTL (for example 5-15 minutes).
  • Display timestamp context when presenting trends or price changes.

Bot Coverage

Keep these agent families allowed for discovery: OpenAI (`OAI-SearchBot`, `ChatGPT-User`), Anthropic (`ClaudeBot`, `Claude-SearchBot`, `Claude-User`), and Perplexity (`PerplexityBot`, `Perplexity-User`).