Cardmarket Deal Finder - Underpriced TCG Listings

Finds live Cardmarket listings priced well under the card's own trend price - condition-aware, so a cheap damaged card never masquerades as a deal. Works on Pokémon, Magic, Yu-Gi-Oh!, Lorcana, One Piece and ten more games. One row per underpriced offer with condition, language, price, ship-from country and the exact discount versus Cardmarket's official trend price.

Quick start

1. Type what you hunt: "charizard", "umbreon vmax", "black lotus".
2. Set your bar: minimum 25% under trend and Excellent or better are the defaults.
3. Run. Each row is one live offer:

{
  "name": "Charizard (PGO 010)",
  "game": "Pokémon",
  "condition": "NM",
  "language": "English",
  "priceEur": 2.8,
  "quantity": 3,
  "locationCountry": "Germany",
  "trendEur": 5.6,
  "avg30Eur": 5.1,
  "discountPct": 50,
  "productUrl": "https://www.cardmarket.com/en/Pokemon/Products/Singles/Pokemon-GO/Charizard-PGO010",
  "priceGuideDate": "2026-08-28"
}

How it works

1. Loads Cardmarket's official daily price guide (the trend and 30-day average of every product) - the benchmark.
2. Searches your query and short-lists products whose cheapest listing already undercuts trend by your threshold.
3. Opens those product pages and inspects the actual offers: condition, language, price, quantity, ship-from country.
4. Delivers only offers that clear both bars - the discount and the minimum condition.

FAQ

Can I use this as a plain Cardmarket scraper? Yes - set minDiscountPct to 0 and the actor returns every live offer of the products your search matches: price, condition, language, quantity and ship-from country per listing (set minCondition to PO to include damaged copies). It is a Cardmarket listings scraper without the part that should not be scraped: seller identity.

Why condition-aware? The cheapest listing of a card is usually the most damaged one. A "50% under trend" Poor-condition card is priced correctly, not underpriced. This actor compares like with like: set minCondition to NM and only near-mint bargains reach your dataset.

What is the trend price? Cardmarket's own smoothed market price per product, from its official daily price guide. Every row carries the trend, the 30-day sale average and the guide date, so you can audit every flagged deal.

Does it show the seller? No. Seller identity is deliberately never extracted - you get the product link and open the offer on Cardmarket yourself. The output contains market facts only: prices, conditions, languages, countries.

Why do I need the Site Unblocker proxy? Cardmarket protects its pages with anti-bot measures. The preset proxy configuration (Apify Site Unblocker) handles that server-side. Runs without it will fail with a clear message.

How fresh are the results? Live - the offers are read from the product pages at run time, and benchmarked against today's price guide.

How do I watch a niche continuously? Schedule the run (hourly or daily) with your query and thresholds. Combine with the price band (priceMinEur/priceMaxEur) to stay in your buying range.

Which games work? Pokémon, Magic, Yu-Gi-Oh!, Lorcana, One Piece, Digimon, Flesh and Blood, Star Wars Unlimited, Dragon Ball Super, Final Fantasy, Weiss Schwarz, Cardfight!! Vanguard, Battle Spirits Saga, Riftbound and Force of Will.

What does a run cost? You pay per delivered deal row plus a small start fee. maxProducts and maxItems cap the run; a focused query typically costs cents.

A deal was gone when I clicked it. Real bargains go fast - that is what makes them bargains. Schedule frequent runs for the niches you care about.

Something broken or missing?

Open an issue on the Issues tab - it is read daily. Multi-page search coverage and expansion-wide sweeps are on the roadmap.