Gym Challenge
#25 · 2000 · 132 cards
Koga's Arbok #25 from Gym Challenge is worth $17.09 in Near Mint condition (updated July 25, 2026). A PSA 10 copy sells for $198.18.
Market Price · Near Mint · Updated July 25, 2026
→ Stable$16.99
Low $16.70Tracked Low
$17.09
Jul 2026
Prices updated Jul 25, 2026
$16.99
Recent market data · NM
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Live listings · Sorted by price
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HP
90
Type
Pokémon
Stage
Stage 1
Evolves from
Koga's Ekans
Attacks
Poison Buildup
Koga's Arbok is now Poisoned.
Poison Power
20
If Koga's Arbok is Poisoned, this attack's base damage is 40 instead of 20 and the Defending Pokémon is now Poisoned.
Weakness
Retreat Cost
Illustrated by
Ken Sugimori
Pokédex
#24
Koga's Arbok #25 from Gym Challenge has a market price of $17.09 in Near Mint condition, last updated July 25, 2026. Prices refresh daily from live marketplace data.
A PSA 10 (Gem Mint) copy of Koga's Arbok #25 sells for $198.18.
Koga's Arbok has been stable over the last 14 days, holding around $17.09.
Set Rank · Gym Challenge
Ungraded + PSA / CGC / BGS grades
| Condition | Market | eBay |
|---|---|---|
| Near MintMost common | $17.09 | $15.00 |
| Lightly Played | $11.04 | — |
| Moderately Played | $7.62 | — |
| Heavily Played | $6.00 | — |
| Damaged | $5.29 | — |
Graded Prices
| Grade | PSA | CGC | BGS | vs Raw |
|---|---|---|---|---|
| ★ 10 | $198.18 | $57.85 | — | +1060% |
| 9 | $40.99 | $18.01 | — | +140% |
| 8 | $39.92 | $14.76 | — | +134% |
| 7 | $9.98 | — | — | -42% |
Live market prices · ~ estimated using standard condition discounts
Koga's Weezing
Challenge from the Darkness
Koga's Muk
Challenge from the Darkness
Koga's Koffing
Challenge from the Darkness
Koga's Kakuna
Challenge from the Darkness
Koga's Tangela
Challenge from the Darkness
Koga's Koffing
Challenge from the Darkness
Koga's Weedle
Challenge from the Darkness
Koga's Ekans
Challenge from the Darkness
Koga's Grimer
Challenge from the Darkness
Koga's Ditto
Challenge from the Darkness
| Condition | Market | vs NM | eBay Sold |
|---|---|---|---|
Near Mint | $17.09 | base | $15.00 |
Lightly Played | $11.04 | -35% | — |
Moderately Played | $7.62 | -55% | — |
Heavily Played | $6.00 | -65% | — |
Damaged | $5.29 | -69% | — |
~ estimated from NM using standard condition discounts · updated when marketplace data is available
Tap a grade to see its price history
Ungraded
$17.09
NM raw
