Pokémon TCG · Challenge from the Darkness · Japanese · #23
Koga's Ekans #23 (Japanese) price
Challenge from the Darkness23Market prices
90-day range · TCGplayer
Koga's Ekans (#23, Common) is a card from the Japanese Pokémon set Challenge from the Darkness. Near Mint, it has a market price of about $0.87 on TCGplayer and €1.65 on Cardmarket (updated October 15, 2026). Over the last 7 days, its TCGplayer market price rose 0.0% and the Cardmarket price trend fell 1.2%. Over the last 30 days, its TCGplayer market price rose 4.8% and the Cardmarket price trend rose 8.6%. Over the last 90 days, its TCGplayer market price rose 17.6% and the Cardmarket price trend rose 91.9%. Its 90-day TCGplayer market price range is $0.74 to $0.87. Its 90-day Cardmarket price trend range is €0.44 to €1.87. Graded, a PSA 10 is worth about $69.00. Among the 32 Common cards of Challenge from the Darkness, it is the 19th most valuable. Converted to dollars, its Cardmarket price is 112.6% higher than its TCGplayer price.
Koga's Ekans #23 prices by finish
| Finish | TCGplayer | Cardmarket |
|---|---|---|
| Normal | $0.87 | €1.65 |
Near Mint prices: TCGplayer market price, Cardmarket price trend, updated October 15, 2026.
Price changes by finish
| Finish | Price | 7 days | 30 days | 90 days | 90-day range |
|---|---|---|---|---|---|
| Normal | TCGplayer market price | +0.0% | +4.8% | +17.6% | $0.74 – $0.87 |
| Normal | Cardmarket price trend | −1.2% | +8.6% | +91.9% | €0.44 – €1.87 |
Change of the same Near Mint price (same market, same finish) against 7, 30 and 90 days ago; range: its lowest and highest daily value over the last 90 days. Only where the price history supports a figure; lowest listings have none.
Follow your own copies, graded or raw, and what they are worth in Sparkl.
Koga's Ekans #23 graded prices
| Grade | PSA | BGS | CGC | SGC |
|---|---|---|---|---|
| 10 | $69.00 | $90.00 | $41.00 | $41.00 |
US dollars, from recent graded sales and graded market prices.
Koga's Ekans #23 price history
About this card
- Number
- 23
- Rarity
- Common
- Finishes
- Normal
- Rank in its rarity
- 19th of 32 Common cards
- Against its rarity’s median
- 0.9× the median ($0.96)
- Cardmarket vs TCGplayer
- +112.6% after conversion ($1.1208 per euro)
- Released
- June 25, 1998
- Print language
- Japanese
How this page is made: Near Mint prices from TCGplayer and Cardmarket, refreshed daily; ranks, medians and comparisons are computed by Sparkl from those prices.
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Most valuable Challenge from the Darkness cards
- Sabrina's Gengar#94 · Holo Rare · $788.00
- Blaine's Charizard#6 · Holo Rare · $200.96
- Koga's Ninja Trick#083 · Uncommon · $122.79
- Rocket's Mewtwo#150 · Holo Rare · $113.51
- Imakuni?'s Doduo#074 · Super Rare · $83.17
- Erika's Venusaur#3 · Holo Rare · $68.91
The 10 most valuable · See all 98 cards in Challenge from the Darkness
Next to Koga's Ekans #23 in Challenge from the Darkness
- Koga's Kakuna#14 · Uncommon · $1.52
- Koga's Beedrill#15 · Holo Rare · $17.49
- Koga's Koffing (U)#015 · Uncommon · $4.95
- Lt. Surge's Raichu#26 · Holo Rare · $28.60
- Giovanni's Nidorina#30 · Uncommon · $0.86
- Giovanni's Nidoqueen#31 · Rare · $7.08