M Gengar-EX XY Black Star Promos #XY166
Sold prices, not asking · Updated 5 July 2026
Confidence medium · How we price →
M Gengar-EX is a Promo Pokémon card from XY Black Star Promos (#XY166), illustrated by 5ban Graphics. It's a MEGA EX Psychic-type Pokémon with 210 HP, evolving from Gengar-EX, weak to Darkness ×2. Its current blended market value is $277.22 ungraded, with a PSA 10 worth around $6,264 — a gem-mint grading premium of roughly 23× the raw value. Prices are aggregated across marketplaces — raw and graded, updated daily and shown in your local currency.
Prices last updated 5 July 2026.
| Grade | Relative value | Price |
|---|---|---|
| PSA 10pop 121 | $6,264$5,200–$7,200 | |
| PSA 9pop 367 | $1,000$850–$1,150 | |
| PSA 8pop 756 | $425$355–$473 | |
| PSA 7pop 746 | $279$201–$330 | |
| PSA 6pop 744 | $178$165–$194 | |
| PSA 5pop 357 | $140$115–$165 | |
| PSA 4pop 181 | $105$35–$163 | |
| PSA 3pop 82 | $96$26–$150 | |
| PSA 2pop 38 | $78$70–$109 |
Price history · Raw
Recent sold prices
Real completed eBay sales, refreshed periodically. Grade read from the listing title. Implausibly priced listings (lots, proxies, empty slabs) and wrong-variant sales are filtered out. Links to eBay are affiliate links — we may earn a commission.
Demand & liquidity
Last sold $205 · CGC 8.5 · 27 Jun 2026
Population across graders
Only 3% of 3,556 PSA-graded M Gengar-EX copies are a gem-mint 10 (121 of 3,556) — the rest grade lower.
Full grade breakdown (12 grades)
Should you grade it?
Only 3.4% of copies gem (PSA 10 best case +$5,504); most land at PSA 9 or below.
| Target grade | Est. value | Grading fee | Net vs raw | Multiple |
|---|---|---|---|---|
| PSA 10 | $6,264.22 | $482.64 | +$5,504 | 22.6× |
| PSA 9 | $1,000.00 | $89.99 | +$633 | 3.6× |
| PSA 8 | $425.46 | $74.24 | +$74 | 1.5× |
⚖️ Risk-adjusted return
Best case isn't the whole story. Weighting every grade by how often it actually happens, across 3,556 PSA-graded copies:
| Likely outcome | Chance | Value |
|---|---|---|
| PSA 10 | 3.4% | $6,264.00 |
| PSA 9 | 10.3% | $1,000.00 |
| PSA ≤8 | 86.3% | $277.00 |
Net = graded value − raw value − grading cost (tier fee + ~$20 round-trip shipping), using PSA fees as of 2026-06-28; the paused PSA Value tier is excluded so this isn't overstated. Gem rate is estimated from cumulative PSA population, which skews toward nicer, resubmitted copies — so it overstates the true grade rate. Treat it as a guide, not a guarantee.
We'll email you when this card's value crosses your target.
Where to buy
Market dataCross-market spread, EU price, momentum & community buzz
Cross-market prices
179% spreadCurrently 179% cheaper on PriceCharting than TCGplayer. These are independent market prices for the same card — a wide gap can mean a buying opportunity. Informational only, not arbitrage advice.
Market signal
Derived from this card's 90-day price history, recent trend and cross-market price gap. Informational, not advice.
🇪🇺 Cardmarket price · Europe
42% cheaper than the USCard text
Evolves from Gengar-EX.
Mega Evolution rule: When 1 of your Pokémon becomes a Mega Evolution Pokémon, your turn ends.
Pokémon-EX rule: When a Pokémon-EX has been Knocked Out, your opponent takes 2 Prize cards.
Card details
Other M Gengar-EX cards
There are 3 different M Gengar-EX printings — make sure you're valuing the right one. This is XY Black Star Promos #XY166 (Promo).
More from XY Black Star Promos
Frequently asked questions
How much is M Gengar-EX (XY Black Star Promos #XY166) worth?
As of 5 July 2026, M Gengar-EX from XY Black Star Promos is worth approximately $277.22 ungraded (near-mint), and around $6,264 in PSA 10 gem mint. Values are blended from real Cardmarket, eBay sold and TCGplayer prices and update daily.
What is the PSA 10 price for M Gengar-EX?
A PSA 10 (gem mint) M Gengar-EX from XY Black Star Promos is worth around $6,264 — roughly 23× the raw ungraded value of $277.22.
Should I grade my M Gengar-EX?
A PSA 10 sells for about $6,264 versus $277.22 raw — roughly a 23× uplift. Grading is worth it when that premium comfortably beats the grading fee and the card is clean enough to have a real shot at a 10. See the "Should you grade it?" estimate above for net profit per grade.
Is M Gengar-EX rare?
M Gengar-EX is a Promo card from XY Black Star Promos (card #XY166), illustrated by 5ban Graphics. Its current blended market value is $277.22 ungraded.