The 10 Most Valuable Onix Cards
By Ripbin Research · Updated 2026-06-12 · prices from live market data
The most valuable Onix card is the 2001 Southern Islands Onix #3, worth about $47.40. The top 10 are worth roughly $73.02 combined.
What are the most valuable Onix cards? We pulled current market data across every Onix card in our catalog and ranked the top 10. Prices update as the market moves.
The list is topped by a card worth about $47.40 raw — and substantially more graded. Click any entry for its full grade ladder and live eBay listings.
Market snapshot
The top 10 Onix cards are worth a combined $73.02 in raw condition. Most entries remain accessible for new collectors. Values move with the market — each card page above tracks current prices and live listings.
Just missed the cut
- #11 2013 Plasma Freeze Onix #61$0.61
- #12 2002 Legendary Collection Onix #84$0.59
- #13 2010 HS—Unleashed Onix #56$0.55
- #14 2018 Lost Thunder Onix #109$0.41
- #15 2008 Stormfront Onix #69$0.40
- #16 2007 Diamond & Pearl Onix #92$0.39
- #17 2010 HS—Unleashed Onix #57$0.29
- #18 2018 Celestial Storm Onix #71$0.23
- #19 2019 Unified Minds Onix #103$0.20
- #20 2019 Cosmic Eclipse Onix #105$0.14
Frequently asked questions
- What is the most valuable Onix card?
- The 2001 Southern Islands Onix #3 tops the list at around $47.40 ungraded — graded copies sell for more.
- Are Onix cards worth money?
- Yes — the top 10 Onix cards alone are worth about $73.02 combined in raw condition.
- Where can I sell Onix cards?
- eBay is the most liquid market — each card above links to live listings. You can also scan your cards with Ripbin to track values and receive bids from collectors.