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Onix.

Aquapolis · 098/147 · Common
updated Aug 14, 2026
Onix 098/147 from Aquapolis
Raw market value · Reverse Holofoil
$75.00.
near mint, ungraded7 day – · 30 day –worth grading · clears $97.09
Price by printing
Reverse Holofoilthis page$75.00
Normal$7.44
Check live eBay pricesPrices above are what copies actually sold for, not what sellers are asking.

Price history and graded value

monthly median sold price
$3.2$10$32$100SEP '21MAY '23DEC '24AUG '26

Grading odds

PSA has graded 114 copies. Where they landed:

PSA 1043.0%
PSA 936.0%
PSA 815.8%
PSA 72.6%
6 or lower2.6%
✓ Worth grading
$128.33
average submission value

Weighting every grade by how often this card actually comes back at it, a submission is worth $128.33 on average. The card plus the $25 fee costs $31.24, so grading clears its cost by $97.09. Only 43.0% of copies reach a 10, which is why the top price is the wrong number to plan around.

More from Aquapolis

All 186 cards →
LugiaLugia$4,500Umbreon (H29)Umbreon (H29)$1,253PsyduckPsyduck$700.00Kingdra (148)Kingdra (148)$599.99Suicune (H25)Suicune (H25)$539.99Arcanine (H2)Arcanine (H2)$474.63

Looking for a different one? All 32 Onix cards we price →

The same card in other sets

Legendary Collection084/110$132.50Southern Islands03/18$53.07EX Unseen Forces65/115$52.00EX Team Rocket Returns69/109$39.99Base Set (Shadowless)056/102$24.82EX FireRed & LeafGreen42/112$21.43EX Sandstorm71/100$21.06Diamond and Pearl92/130$10.00

What moves the price of this card

The Onix on this page is the Reverse Holofoil printing from Aquapolis, and it trades at $75.00 in near mint condition. The other 1 printing of the same card sits lower, which is normal: the scarcer print run always carries the premium.

Condition does most of the work below the surface. A copy with soft corners or a print line off centre trades well under the market price shown here, and a copy clean enough to grade trades well above it, which is why the PSA 10 sits at $263.75. Before you value your own copy, look at the corners under a light and check the centring on the back, where most cards give themselves away.