Onix cards and prices
There are 30 English and 9 Japanese Onix cards. The most valuable is Onix 3 from Southern Islands at €52.05, as of 2 November 2026.
Most valuable Onix cards
Onix3 · Southern Islands€52.05
Brock's Onix21 · Gym Heroes€9.62
Onix84 · Legendary Collection€4.86
Onix98 · Aquapolis€3.82
Onix84 · Base Set 2€3.33
Onix42 · FireRed & LeafGreen€2.84
Onix-GX36 · Hidden Fates€2.70
Brock's Onix69 · Gym Heroes€2.62Every Onix card
No card matches that search.
Onix037 · Storm Emeralda (JP)€0.03
Onix70 · Mega Evolution€0.04
Onix022 · Mega Brave (JP)€0.03
Onix90 · Paradox Rift€0.03
Onix039 · Future Flash (JP)€0.03
Onix95 · 151€0.07
Onix095 · Pokémon Card 151 (JP)€0.17
Onix36 · Pokémon GO€0.04
Onix138 · Fusion Strike€0.05
Onix055 · Fusion Arts (JP)€0.08
Onix68 · Battle Styles€0.04
Onix105 · Cosmic Eclipse€0.08
Onix9 · McDonald's Collection 2019€1.33Onix-GX36 · Hidden Fates€2.70
Onix029 · Dream League (JP)€0.10
Onix103 · Unified Minds€0.19
Onix043 · Miracle Twin (JP)€0.21
Onix109 · Lost Thunder€0.24
Onix034 · Thunderclap Spark (JP)€0.61
Onix71 · Celestial Storm€0.09
Onix032 · Champion Road (JP)€0.15
Onix61 · Evolutions€0.04
Onix61 · Plasma Freeze€0.46
Onix56 · HS—Unleashed€0.29
Onix57 · HS—Unleashed€0.12
Onix69 · Stormfront€0.20
Onix92 · Diamond & Pearl€0.32
Onix65 · Unseen Forces€2.10
Onix69 · Team Rocket Returns€1.27Onix42 · FireRed & LeafGreen€2.84
Onix71 · Sandstorm€0.76Onix98 · Aquapolis€3.82Onix84 · Legendary Collection€4.86Onix3 · Southern Islands€52.05
Onix69 · Neo Genesis€1.53Brock's Onix21 · Gym Heroes€9.62Brock's Onix69 · Gym Heroes€2.62Onix84 · Base Set 2€3.33
Onix56 · Base€0.95Questions and answers
What is the most valuable Onix card?
Onix 3 from Southern Islands, at €52.05 as of 2 November 2026.
How many Onix cards are there?
There are 30 English and 9 Japanese Onix cards.
Where does this price come from?
The European price is Cardmarket’s trend price, their daily estimate of what the card sells for now, from real sales. The US price is TCGplayer’s market price, from recent completed sales. Binderlist collects both every night and keeps each day’s price.