#1583
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✦ Chase Index #1583·Set rank #23
Koga
Rare Holo
GYM CHALLENGE·#19·OCT 2000·TRAINER
Rare Holo
Current market price
$43.76
0.0%
7d
0.0%
All time
1ST EDITION HOLOFOIL · TCGPLAYER · 2026-05-13
01 · All-time high
$43.76
9 snapshots
02 · All-time low
$43.76
since 2026-05-05
03 · Set rank
#23
of 132 in G2
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
0.0%
Price range
$43.76 → $43.76
Snapshots
9
Tracking since
2026-05-05
02 · About this card
Card facts · attributes
Gym Challenge, tracked.
Koga is a Rare Holo from Gym Challenge. Released OCT 2000.
Currently ranked #1583 on the Chase Index - our composite score across price, community chases, and page views.
Since first tracked, the price has declined 0.0% in total.
Card number
#19
Released
OCT 2000
Rarity
Rare Holo
Supertype
Trainer
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 Holofoil | $28.97 | $37.99 | $34.15 | $9,999 |
| 1st Edition Holofoilcurrent | $35.09 | $39.25 | $43.76 | $448 |
04 · Related cards
From the same set
More from Gym Challenge.
Top chases from the same expansion — ranked by Chase Index score.
06 · Reference desk
Koga, explained.
Everything about this card — the price, the variants, and how we track it.
3 questions answered
Q.01
Is Koga from Gym Challenge 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 Holofoil 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.