Mega Gengar ex - 284/217 #284/217
Pokémon · ME: Ascended Heroes

- Game
- Pokémon
- Number
- 284/217
- Rarity
- Special Illustration Rare
- Market price
- $1,409.10
Mega Gengar ex - 284/217 PSA 10 price and graded values
| Grade | Price | vs. ungraded |
|---|---|---|
| Ungraded | $668.08 | — |
| PSA 8 | $743.00 | 1.1× |
| PSA 9 | $817.00 | 1.2× |
| PSA 10 | $1,349.50 | 2.0× |
| BGS 10 | $2,770.54 | 4.1× |
| CGC 10 | $1,104.95 | 1.7× |
Graded and ungraded sale prices from PriceCharting, updated November 9, 2026. The TCGplayer market price above is a separate listing average and can differ.
Is Mega Gengar ex - 284/217 #284/217 worth grading?
Worth it for top-condition copies. A PSA 10 adds about $681.42 over the ungraded price of $668.08. A PSA 9 is around $817.00. That margin can disappear after fees if the card grades a 9 or lower, so pre-grade it first.
What to check before grading Mega Gengar ex - 284/217
- Back edges: the dark blue Pokémon back shows whitening first, so check all four back edges under bright light.
- Surface: holo, full art, and illustration rares scratch and scuff easily, and textured surfaces hide marks until you tilt the card under angled light.
- Centering: PSA 10 allows roughly 55/45 to 60/40 on the front and 75/25 on the back.
Measure the borders with the card centering calculator, or read the Pokémon card grading guide.
Mega Gengar ex - 284/217 grading FAQ
How much is Mega Gengar ex - 284/217 #284/217 worth in PSA 10?
Mega Gengar ex - 284/217 #284/217 from ME: Ascended Heroes sells for about $1,349.50 in PSA 10 and $817.00 in PSA 9, compared with about $668.08 ungraded.
Is Mega Gengar ex - 284/217 #284/217 worth grading?
Worth it for top-condition copies. A PSA 10 adds about $681.42 over the ungraded price of $668.08. A PSA 9 is around $817.00. That margin can disappear after fees if the card grades a 9 or lower, so pre-grade it first.
How can I check my Mega Gengar ex - 284/217 before grading?
Photograph the front and back in even light and run a free AI pre-grade with Card Grading AI. It scores centering, corners, edges, and surface so you can decide whether the card is worth submitting to PSA, BGS, or CGC.
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Prices and product images via TCGplayer / TCG API for reference. CheckTCGplayer for current listings. Game names and card images belong to their respective rights holders. Card Grading AI is not affiliated with, endorsed by, or sponsored by those publishers.