Onix GX
- Set
- Hidden Fates
- Number
- 36/68
- Rarity
- Ultra Rare
- Artist
- PLANETA Igarashi
- Released
- Aug 23, 2019
Sold price movement
- 12 months ago
- $3.62£2.72€3.19
- Today
- $2.96£2.23€2.61
- Change
- -$0.66-£0.50-€0.58 (-18.2%)
Market activity
| Price type | Pop share | PopulationPop | Sold 90d | Median | Price |
|---|---|---|---|---|---|
| Raw | – | 133 | $3£2.26€2.64 | $2.96£2.23€2.61 | |
| PSA 4 | 1 | – | – | – | |
| PSA 5 | 4 | – | – | – | |
| PSA 6 | 23 | – | – | – | |
| PSA 7 | 10 | – | – | $6.59£4.96€5.80 | |
| PSA 8 | 76 | – | – | $12.30£9.26€10.83 | |
| PSA 9 | 382 | 2 | – | $18£13.55€15.85 | |
| CGC/BGS 9.5 | – | – | – | $20£15.05€17.61 | |
| PSA 10 | 765 | 9 | $69.01£51.94€60.77 | $69.01£51.94€60.77 | |
About these prices
60.7% of copies sent to PSA come back a 10. Sold and median are 90 days of PSA sales. The 9.5 is a CGC and BGS grade, so it carries no PSA population.
Priced from 837 completed sales, updated Sep 30, 2026.
Price history
Recent sales
837 completed listings on eBay UK, eBayShow 288 more, the newest 300 of 837
10ACE 10 Onix GX 36/68 Hidden Fates Holo Pokemon TCG English 2019eBay UK · Fixed price$63.11£47.50€55.589Pokémon TCG Onix GX #36/68 Hidden Fates Holo Ultra Rare PSA 9 2019 ENeBay UK · Fixed price$18.61£14.01€16.39
10Onix GX 36/68 Holo Ace 10 Gem Mint Graded Pokemon Card Hidden Fates 2019eBay UK · Best Offer Accepted$37.43£28.17€32.96The Pokémon Company Pokemon TCG Onix GX 36/68 Hidden Fates Full Art Holo UR 200 36/68$1.20£0.90€1.06Onix GX - 36/68 - Pokemon Hidden Fates Sun & Moon Ultra Rare Card NM 36/68$2.99£2.25€2.63Onix GX 36/68 Hidden Fates Ultra Rare Holo Pokemon TCG Sun & Moon LP+ Free Ship 36/68$2.73£2.05€2.40Onix GX 36/68 Pokemon Ultra Rare Holo English Sun & Moon Hidden Fates 36/68$3.99£3€3.51Onix GX 36/68 Pokemon Ultra Rare Holo English Sun & Moon Hidden Fates 36/68$3.16£2.38€2.78Pokemon Card Onix GX 36/68 Ultra Rare Sun Moon Hidden Fates Singles LP 36/68$2.49£1.87€2.199POKEMON CARD ONIX GX 36 SUN & MOON HIDDEN FATES 36/68 GRADED PSA 9 MINT #36 #36$10.50£7.90€9.2510Onix GX PSA 10 2019 Pokemon SM Hidden Fates #36/68 Rare Holo 8518 36/68$100£75.26€88.07More from Hidden Fates
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Jessie & James (Full Art)
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Moltres & Zapdos & Articuno GX (Secret)
Moltres & Zapdos & Articuno GX (Full Art)
Charizard GX
Mewtwo GXGrading odds
PSA has graded 1,280 copies. Where they landed:
Why the verdict weights the odds
Only 60.4% of copies reach a 10, which is why the top price is the wrong number to plan around. Weighting each grade’s PSA price by these odds, a submission is worth $48.04£36.16€42.31 on average against $102.95£77.48€90.66 for the card plus $79.99£60.20€70.44 at Regular, the cheapest level PSA will insure it at. That loses $54.91£41.32€48.35, so a copy is worth more raw.
What CGC copies sold for
Sold prices from listings that named the grader and the grade, not asking prices, and not a PSA figure converted across. A CGC 9 runs about 0.44x the PSA 9 on the cards where we hold both, but the spread is wide enough that it is only worth quoting where copies actually traded, which is what these are. The count beside each price is how many.
CGC 9 and 9.5 are one row on purpose. A CGC 9.5 sells for 3% more than a 9 across the corpus and is the cheaper of the two on nearly half of cards, so the market is not pricing them apart and splitting them here would invent a distinction. BGS is left split because there the same test says a 9.5 really is worth about 30% more.
| Grade | Median sold | Sales |
|---|---|---|
| CGC 9 or 9.5 | $9.75£7.34€8.59 | 6 |
What Ace copies sold for in the UK
Completed eBay UK sales, in pounds, where the listing recorded the grader and the grade. The graders are not interchangeable here: across 154 cards with both, an Ace 10 sells for about 60% of a PSA 10, and an Ace 9 for about 80% of a PSA 9. The count beside each price is how many sales it is a median of.
| Grade | Median sold | Sales |
|---|---|---|
| Ace 10 | $50.28£37.84€44.28 | 2 |
Card facts
- Card number
- 36/68
- Rarity
- Ultra Rare
- Illustrator
- PLANETA Igarashi
- Set released
- Aug 23, 2019
- PSA population, all printings
- 1,280
- Printings priced
- 1
Looking for a different one? All 64 Onix cards we price →
What moves the price of this card
The Onix GX on this page is the Holofoil printing from Hidden Fates, and it trades at $2.73£2.05€2.40 in near mint condition. Only one printing of this card was produced, so there is no cheaper version to confuse it with.
Graded, it runs PSA 7 $6.59£4.96€5.80, PSA 8 $12.30£9.26€10.83, PSA 9 $18£13.55€15.85, CGC/BGS 9.5 $20£15.05€17.61, PSA 10 $69.01£51.94€60.77. PSA has graded 1,280 copies of it. 837 completed sales are on file.
What is a PSA 10 Onix GX worth?
A PSA 10 Onix GX from Hidden Fates sells for $69.01. 60.7% of the copies PSA has graded came back a 10, so that price is the best case rather than the one a submission should expect.
Is Onix GX from Hidden Fates worth grading?
On the numbers, no. The average submission is worth $48.18 with every grade weighted by how often this card comes back at it, against $2.96 for a raw copy plus $99.99 to send it through PSA Regular, so it loses $54.77.
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 $69.01£51.94€60.77. 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.
What Onix GX does
200 HP · retreat 4
Bind30Flip a coin. If heads, your opponent’s Active Pokémon is now Paralyzed.
Heavy Impact150Rocky Avalanche GX200During your opponent’s next turn, this Pokémon takes 100 less damage from attacks (after applying Weakness and Resistance). (You can’t use more than 1 GX attack in a game.)
Weak to Grass ×2. Tournament legal in expanded.