Deoxys (Defense Forme) #18/107
Pokémon · EX Deoxys

Deoxys (Defense Forme) PSA 10 price and graded values
| Grade | Price | vs. ungraded |
|---|---|---|
| Ungraded | $91.49 | — |
| PSA 8 | $509.08 | 5.6× |
| PSA 9 | $1,649.92 | 18.0× |
| PSA 10 | $10,571.59 | 115.5× |
| BGS 10 | $13,743.00 | 150.2× |
| CGC 10 | $2,605.00 | 28.5× |
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 Deoxys (Defense Forme) #18/107 worth grading?
Strong grading candidate. Even a PSA 9 Deoxys (Defense Forme) sells for about $1,649.92, 18× the ungraded price of $91.49, and a PSA 10 reaches $10,571.59. A clean copy has room to cover grading and shipping fees even if it misses the 10.
What to check before grading Deoxys (Defense Forme)
- Back edges: the dark blue Pokémon back shows whitening first, so check all four back edges under bright light.
- Surface: tilt the card under a bright light to catch print lines, scratches, and indents that a straight-on photo misses.
- 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.
Deoxys (Defense Forme) grading FAQ
How much is Deoxys (Defense Forme) #18/107 worth in PSA 10?
Deoxys (Defense Forme) #18/107 from EX Deoxys sells for about $10,571.59 in PSA 10 and $1,649.92 in PSA 9, compared with about $91.49 ungraded.
Is Deoxys (Defense Forme) #18/107 worth grading?
Strong grading candidate. Even a PSA 9 Deoxys (Defense Forme) sells for about $1,649.92, 18× the ungraded price of $91.49, and a PSA 10 reaches $10,571.59. A clean copy has room to cover grading and shipping fees even if it misses the 10.
How can I check my Deoxys (Defense Forme) 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.