Rarity: Rare
HP: 90
Stage: Stage 1
Type: Pokemon
Energy
Weakness
Retreat
Artist: Ken Sugimori
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.
Flavor: Cobra Pokémon. Length; 11'6", Weight: 143 lbs. LV. 44 #24

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Koga's Arbok #025

Gym Challenge · Rare

Koga's Arbok #025 has a TCGplayer market price of $17.01 (Near Mint, 1st Edition). Cardmarket lists it at €17.98 (Excellent, 1st Edition).

Market prices

Updated Oct 19, 2026

Near Mint$17.01

Lightly Played$11.56

Moderately Played$7.58

Heavily Played$5.91

Damaged$5.29

Updated Oct 19, 2026

Excellent€17.98

Good€14.50

Played€10.90

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Date	Price	Grader	Grade	Link
Oct 9, 2026	$10.99	—	—	View
Oct 6, 2026	$6.99	—	—	View
Sep 28, 2026	$7.75	—	—	View
Sep 26, 2026	$4.88	—	—	View
Sep 25, 2026	$5.99	—	—	View
Sep 13, 2026	$11.99	—	—	View
Sep 7, 2026	$10.00	—	—	View
Sep 6, 2026	$14.33	—	—	View
Sep 6, 2026	$26.00	BGS	8.5	View
Sep 6, 2026	$29.95	—	—	View
Sep 5, 2026	$14.99	—	—	View
Sep 4, 2026	$12.14	—	—	View
Sep 4, 2026	$8.49	—	—	View
Sep 4, 2026	$11.34	—	—	View
Sep 1, 2026	$14.99	—	—	View
Sep 1, 2026	$2.49	—	—	View
Sep 1, 2026	$8.50	—	—	View
Aug 31, 2026	$7.00	—	—	View
Aug 31, 2026	$12.00	—	—	View
Aug 31, 2026	$31.95	PSA	8	View

The top of Gym Challenge by market price today.