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Onix
Uncommon · #42/112
Onix #42/112 (EX FireRed & LeafGreen) is worth about $22.95 today, the Near Mint market price from TCGplayer sales as of 2026-10-03.
price trend and all-time high: more ↓less ↑
Onix #42/112 is trending down: $22.95 today, down 6% in 30 days and 6% below its all-time high of $24.49 (2026-09-09). TCGplayer market price as of 2026-10-03, tracked daily since 2024-02-08. chart →
illustrated by Kouki Saitou
Price data for your app or store: API and daily history since 2024 · CSV download
PRINTINGS · WHICH ONE IS YOURS?
Onix #42/112 comes in 2 printings: the Reverse Holofoil is $22.95 and the Normal is $2.82 (TCGplayer market, 2026-10-02).
- Reverse Holofoil · this page$22.95
- Normal · this page$2.82
LOADING TAPE
WORTH GRADING?
WHERE TO BUY AND SELL
Reverse Holofoil · eBay scanned 22d agoBuy-side estimate
$16.00
THINa patient buyer pays about $16.00 delivered, from live asks, not sales
show the work →
eBay scan is stale · 1 outlier ask excluded
| TCGplayer market | $22.95 | verify ↗ |
| TCGplayer lowest ask | $25.25 | |
| eBay delivered floor (scanned 22d ago) | $16.00 | the listing ↗ |
Formula: TCGplayer market, clamped between the cheapest real ask anywhere ($16.00) and the eBay floor ($16.00). 8 live ask(s) used, 1 outlier(s) excluded.
Floors are the median of the three lowest clean asks. Marketplace links may earn TickerMint a commission; it never affects the numbers.
The verdict · premium
Cards 3-15% off their high after a month down 5-25% were higher 90 days later 54% of the time in our archive since 2024 (6,561 cases).
The median move, the verdict and the grade-worthy math: try Premium free for 7 days →GAME DATA[ + ] SHOW[ × ] HIDE
- CARD TYPE
- Fighting
- STAGE
- Basic
- HP
- 80
- ATTACK 1
- [F] Rock Throw (10)
- ATTACK 2
- [1F] Tunneling Choose up to 2 of your opponent's Benched Pokemon. This attack does 10 damage to each of them. (Don't apply Weakness and Resistance for Benched Pokemon.) Onix can't attack during your next turn.
- WEAKNESS
- W
- RESISTANCE
- None
- RETREAT COST
- 3
MORE BY KOUKI SAITOU
FULL CATALOG →
MORE FROM EX FIRERED & LEAFGREEN
FULL SET →
PRICE FAQ
Why does Onix #42/112 have two prices?
+×
Onix #42/112 was printed 2 ways and each one sells separately: Reverse Holofoil $22.95; Normal $2.82 (TCGplayer market, 2026-10-02). Check the set, the rarity mark and any parallel foil, manga art or edition stamp on your copy to know which price is yours; TickerMint prices every printing on its own page.
What would a card shop pay for Onix?
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Shops and show vendors commonly offer about 70% of market in cash and 80% in store credit. At today's $22.95 market price that is roughly $16 cash or $18 trade for a near-mint copy. Selling it yourself on TCGplayer or eBay nets more after fees; see the seller-net answer below.
What is Onix (EX FireRed & LeafGreen) worth today?
+×
Onix [Reverse Holofoil] has a TCGplayer market price of $22.95 as of 2026-10-02. Across 2 tracked variants, latest prices range from $2.82 to $22.95.
Is Onix going up or down in price?
+×
Onix #42/112 is trending down: $22.95 today, down 6% in 30 days and 6% below its all-time high of $24.49 (2026-09-09). TCGplayer market price as of 2026-10-03, tracked daily since 2024-02-08.
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