#5273
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✦ Chase Index #5273·Set rank #76
Brock's Onix
Common
GYM HEROES·#69·AUG 2000·POKÉMON
FightingCommon
Current market price
$5.21
+3.8%
7d
+4.4%
All time
1ST EDITION · TCGPLAYER · 2026-05-13
01 · All-time high
$5.21
9 snapshots
02 · All-time low
$4.99
since 2026-05-05
03 · Set rank
#76
of 132 in G1
04 · Tracking since
2026-05-05
9 price snapshots
01 · Price history
9 snapshots
Building price history.
Daily market-price snapshots — every data point is a dated price reading, never an estimate.
Total return
+4.4%
Price range
$4.99 → $5.21
Snapshots
9
Tracking since
2026-05-05
02 · About this card
Card facts · attributes
Gym Heroes, tracked.
Brock's Onix is a Common from Gym Heroes, a Fighting-type Pokémon. Released AUG 2000.
Currently ranked #5273 on the Chase Index - our composite score across price, community chases, and page views.
Since first tracked, the price has appreciated 4.4% in total.
Set
Card number
#69
Released
AUG 2000
Rarity
Common
Type
Fighting
Supertype
Pokémon
Pokémon
Series
Gym
Market source
Market price · Updated daily
03 · Variants
2 variants
Different variants, different prices.
Holofoil, reverse, 1st edition — each variant trades at its own price band. The current market column is what feeds the index.
| Variant | Low | Mid | Market | High |
|---|---|---|---|---|
| Unlimited | $0.25 | $0.90 | $1.21 | $501.50 |
| 1st Editioncurrent | $2 | $7.24 | $5.21 | $57.10 |
04 · Related cards
From the same set
More from Gym Heroes.
Top chases from the same expansion — ranked by Chase Index score.
05 · Same Pokémon
Cross-set · Onix
More Onix cards.
Other tracked cards featuring the same Pokémon, across every era it has appeared in.
View all Onix cards→
06 · Reference desk
Brock's Onix, explained.
Everything about this card — the price, the variants, and how we track it.
3 questions answered
Q.01
Is Brock's Onix from Gym Heroes a good investment?
We track prices, not provide investment advice. The Chase Index rank and price history above show how collector demand has moved since we started tracking this card.
Q.02
How is the market price determined?
We pull daily snapshots of the market price - the median of recent Near Mint sales. The current figure reflects the 1st Edition variant.
Q.03
What does the Chase Index rank mean?
The Chase Index ranks cards on a composite score: 50% market price percentile, 30% community chases, 20% recent page views. A card near the top leads on all three dimensions.