Gengar is number 94 in the National Pokédex, a Psychic and Darkness type. We track 55 English Gengar cards across 37 sets. The most valuable is Gengar & Mimikyu GX from Team Up (#165) at £851.97, and the cheapest with a value is Gengar from Paldean Fates (#057) at £1.25. Every one is below, newest set first; each opens its own page with the price history and graded values.
Gengar cards come out of boosters, and the cheapest way to open them is sealed product under its usual UK price. The newest sets with a Gengar are listed last.
The most valuable English Gengar card we track is Gengar & Mimikyu GX from Team Up (#165) at £851.97 ungraded. 21 Gengar cards are worth £100 or more.
Our English catalogue holds 55 Gengar cards across 37 sets, from Fossil (1999) to 30th Classic Collection (2026). Other languages are on each card's own page.
Grading costs from about £12 a card in the UK, so it pays only on a card worth well above the fee in clean condition. 26 of the 55 Gengar cards with a value are worth £50 or more ungraded; a high grade can add real money to those. The rest are worth less than a grading fee, so grade them to keep, not to sell. Scan yours and the scanner says whether to grade it, with the expected money.
A quick word on the figures: “market price” is what an item actually sells for in the UK right now, not an inflated recommended price, and we only count plausible live prices, so one mispriced listing cannot skew the order. Prices shift through the day, so a deal near the top can move quickly.
Guides: Is it worth grading? · Check a graded card is real · Are gold cards real? · All guides