Pokédex #95
Onix
Onix appears on 33 cards with a current market price, across 31 sets. The most valuable is Onix from Legendary Collection at $149.16.
Priced cards33
Total value$513
Median card$2.66
Top-5 average$74
Value is concentrated: 3 of 33 cards hold more than half of the $513.46 the full set is worth. The range is wide: $149.16 at the top against a median of $2.66. 6 of the top 10 are Common.
Most valuable
The 10 most valuable, ranked
| # | Card | Set | Rarity | Price |
|---|---|---|---|---|
| 1 | Onix | Legendary Collection | Common TIER 1 | $149.16 |
| 2 | Onix | Aquapolis | Common TIER 1 | $85.00 |
| 3 | Onix | Southern Islands | Promo | $59.34 |
| 4 | Onix | EX Unseen Forces | Common TIER 1 | $41.00 |
| 5 | Onix | EX Team Rocket Returns | Common TIER 1 | $37.85 |
| 6 | Onix | Base Set (Shadowless) | Common TIER 1 | $27.78 |
| 7 | Onix | EX FireRed & LeafGreen | Uncommon TIER 1 | $22.99 |
| 8 | Onix | EX Sandstorm | Common TIER 1 | $22.53 |
| 9 | Brock's Onix (21) | Gym Heroes | Rare TIER 2 | $16.68 |
| 10 | Onix | McDonald's Promos 2019 | Promo | $10.01 |
Where the value sits
Share of total value by rarity tier
TIER 41%
TIER 23%
TIER 183%
Top sets
By total value of this entity's cards
Legendary Collection$149
Aquapolis$85
Southern Islands$59
EX Unseen Forces$41
EX Team Rocket Returns$38
All cards
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Figures are market prices for raw, ungraded Near Mint singles, updated daily from 2026-09-25. Generated from price data, not financial advice.