Brock's Onix card values & price guide
2 cards · 1 sets · 2000–2000
Brock's Onix has 2 cataloged cards across 1 sets on Ripbin. The most valuable is the 2000 Gym Heroes Brock's Onix #21, worth about $12.61.
Looking up Brock's Onix card values? Ripbin tracks 2 of them across 1 sets — worth from $5.68 for common issues up to $12.61 for the top card — each with current prices and live listings.
Topping the list: the 2000 Gym Heroes Brock's Onix #21, worth about $12.61 raw. High-grade copies command a premium on top of that.
Brock's Onix cards turn up in sets like Gym Heroes — each with its own checklist and values below.
Brock's Onix card prices
| Card | Year | Value |
|---|---|---|
 Gym Heroes#21 | 2000 | $12.61 |
 Gym Heroes#69 | 2000 | $5.68 |
Collecting Brock's Onix cards
Brock's Onix cards in our catalog span 2000.
The values shown are for raw (ungraded) copies. Each card's page breaks out graded values — PSA 9, PSA 10, BGS 10 and more — alongside live eBay listings.
Where to start collecting Brock's Onix
There's a Brock's Onix card for every budget: 1 cards under $10.00 — ideal entry points and 1 in the $10.00–$100.00 range. Budget collectors usually start with base cards from flagship sets, while graded rookies and low-print parallels anchor the high end.
Sets featuring Brock's Onix
Frequently asked questions
- What is the most valuable Brock's Onix card?
- The 2000 Gym Heroes Brock's Onix #21 is the most valuable Brock's Onix card we track, at around $12.61 ungraded.
- How many Brock's Onix cards are there?
- Ripbin tracks 2 Brock's Onix cards across 1 sets. New cards are added as sets release.
- What is the cheapest Brock's Onix card?
- Brock's Onix cards start around $5.68 for common base issues — an affordable way to start a collection before moving up to graded or early-year cards.
- How do I sell my Brock's Onix cards?
- Compare your card against the price table above, check its live eBay listings for the current market, and scan it with Ripbin to track it in your locker and receive bids from other collectors.
- Are Brock's Onix cards a good investment?
- Card values move with hobby demand, condition and grading population. Use the price table to compare values, and check each card's live listings before buying or selling.