Onix Cards
30 tracked English printings across 28 sets. Find your card and compare market prices. Current top value: Onix from Southern Islands.
- Printings
- 30
- Sets
- 28
- Priced
- 30
Featured Onix Cards
The printings collectors inspect first.
Onix card checklist
All 30 printings in our English catalog, grouped by set. Open a set below to find a card by its number, then compare its price variants.
Sets Featuring Onix
Mega Evolution
2025
Paradox Rift
2023
151
2023
Pokémon GO
2022
Fusion Strike
2021
Battle Styles
2021
Cosmic Eclipse
2019
McDonald's Collection 2019
2019
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Use the app if you want to scan printings, track the value of your collection, and save cards you own instead of just researching them.
Download MyDex TCGRelated Pokemon from the same sets
Other Pokemon printed alongside Onix in its most recent expansions.
Onix card guide
- Printings
- 30
- Price range
- $0.10 – $59.79
- Median printing
- $0.57
- Most valuable
- Southern Islands · $59.79
Onix has 30 Pokémon TCG printings across 28 sets and 14 series, from Base (1999) to Mega Evolution (2025). Common is the most common rarity (23 cards), followed by Uncommon (3).
Price snapshot: 30 printings have live TCGplayer market pricing (USD), from $0.10 to $59.79 with a median of $0.57. The most valuable Onix card tracked right now is Onix from Southern Islands (#3, undefined) at $59.79, followed by Onix from McDonald's Collection 2019 at $9.73.
The most recent set or promo series represented here by its catalog date is Mega Evolution (September 26, 2025), which includes Onix (#70). Promo-series dates do not identify the release date of each promo. Open a set page to see each printing next to the rest of its expansion, or the card page for prices by variant.
Onix FAQ
How many Onix cards are there?
MyDex TCG tracks 30 Onix printings across 28 English Pokémon TCG sets, from Base (1999) to Mega Evolution (2025).
What is the most expensive Onix card?
Onix from Southern Islands (#3, undefined) is currently the most valuable Onix card at $59.79 on TCGplayer market price; Onix from McDonald's Collection 2019 is next at $9.73.
What is the most recent set featuring Onix in this catalog?
Mega Evolution is the most recent set or promo series here by its catalog date (September 26, 2025). It includes Onix (#70, Common). Promo-series dates are not individual card release dates.