Onix-GX
SetHidden Fates
Year2019
RarityRare Holo GX
HP200
TypesFighting
Number#36
Ungraded
$3.99+$0.99
24 sales · last Jul 20, 2026
PSA 9
$10.50
1 sales · last Jul 12, 2026
PSA 10
$76.51
4 sales · last Jul 18, 2026
Onix-GX price guide
Onix-GX is a collectible Pokémon card from the Hidden Fates expansion (2019). Setlot tracks 29 recorded sales for this card across 3 grade tiers, 0 of them in the last 90 days. PSA 10 copies have a 90-day median of $76.51. Ungraded copies currently trade around $3.99. The top grade commands 19× the ungraded price — grading meaningfully changes what this card is worth. The highest sale on record is $87.30 (PSA 10, Jul 18, 2026). 48 listings are live right now with asks from $2.00.
Price history
Grading premium
Median graded price vs. the ungraded copy ($3.99) — a rough read on whether grading pays off.
PSA 9
2.6×
$10.50
PSA 10
19×
$76.51
Live listings
Search on eBay ↗Lowest asks per grade. Older listings may have ended — “seen” is when we last confirmed each one.
| Grade | Listing | Marketplace | Seen | Price |
|---|---|---|---|---|
| Ungraded 42 tracked | Onix GX 36/68 Ultra Rare Holo Pokémon 2019 Hidden Fates - NM tkscards2025 | eBay | 4mo ago | $2.00↗ |
| Onix GX Ultra Rare Hidden Fates 36/68 NM diazpokemon | eBay | 4mo ago | $2.00 |
Recent sales
| Date | Grade | Title | Sold on | Price |
|---|---|---|---|---|
| Jul 20, 2026 | Ungraded | Onix GX - 36/68 - Hidden Fates - Pokemon - GX Rare - Holo NM↗ | eBay | $3.99 |
| Jul 20, 2026 | Ungraded | Pokemon Card Onix GX 36/68 Ultra Rare Sun Moon Hidden Fates Singles LP↗ | eBay | $2.49 |
| Jul 18, 2026 | PSA 10 | Onix GX 36/68 PSA 10 GEM MT Hidden Fates | Pokemon Trading Card TCG↗ | eBay | $87.30 |
| Jul 17, 2026 | Ungraded | Pokémon TCG Onix GX Hidden Fates Holo Ultra Rare Card 36/68↗ | eBay |
