Onix
FireRed & LeafGreen - 42/112
Ungraded
Purchase price
$
Quantity
Ungraded
Purchase price
$
Quantity
Market prices
Onix 42/112 from FireRed & LeafGreen sells for $16.42 ungraded: the median of 5 completed sales over the last 90 days, as of October 2, 2026.
Graded population: PSA 169 copies (13.0% in 10), CGC 137 copies (39.4% in 10), and BGS 5 copies, as of October 1, 2026.
Ungraded
MedianRangeSales
90 days$16.42$8.78 – $43.955 sales
Median by period. Short periods can rest on a handful of sales: the count is shown next to each price, and prices marked “est.” are indicative.
Graded Prices
PSA
| Grade | Median | Sales |
|---|---|---|
| PSA 9 | $148.27est. | 1 sale |
Actual prices may vary.
Graded population report — Onix #42
Updated monthly · as of September 2026
PSA
| Grade | Pop |
|---|---|
| 10 | 22 |
| 9 | 76 |
| 8 | 38 |
| 7 | 13 |
| 6 | 9 |
| 5 | 6 |
| 2 | 1 |
| 1 | 1 |
| Authentic | 3 |
0%22.5%45%
CGC
| Grade | Pop |
|---|---|
| Pristine 10 | 2 |
| Gem Mint 10 | 52 |
| 9.5 | 15 |
| 9 | 28 |
| 8.5 | 17 |
| 8 | 5 |
| 7.5 | 5 |
| 7 | 2 |
| 6.5 | 2 |
| 5.5 | 3 |
| 5 | 1 |
| Authentic | 5 |
0%20%40%
BGS
| Grade | Pop |
|---|---|
| 9.5 | 3 |
| 8.5 | 1 |
| 7.5 | 1 |
0%30%60%
Card details
Types
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Attacks
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Choose up to 2 of your opponent's Benched Pokémon. This attack does 10 damage to each of them. (Don't apply Weakness and Resistance for Benched Pokémon.) Onix can't attack during your next turn.
Weaknesses
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Information
License
Language
English
Series
Release date
8/30/2004
Rarity
Uncommon
Card number
42
Total cards
112
Species
Illustrator
