Home / Japanese Challenge from the Darkness / Koga's Ekans #23
Koga's Ekans #23 Pokémon Card from Pokemon Japanese Challenge from the Darkness Set

Koga's Ekans #23

Pokemon Japanese Challenge from the Darkness
Ungraded
$1.73
4 sales
Sales we held out are listed below, not counted here.
4 sold in 56 days · latest 3 weeks ago
$1.25 $2.00
$2.00 3 weeks ago Pokemon Tcg Koga's Ekans #23 Pokemon Japanese Challenge from the Darkness NM Japanese #023 $1.25 5 weeks ago Koga's Ekans 1999 Pokemon Challenge from the Darkness Japanese #023 Common #23 $1.45 2 months ago Koga's Ekans 023 Japanese Pokémon TCG Challenge From The Darkness Common LP Japanese #023 $2.00 2 months ago Pokemon - Japanese Koga's Ekans Challenge From The Darkness NM Japanese #023

Also held for this card: 1 PSA 9. Priced separately, never mixed into this median.

Every sale is a completed listing. Click any line to open it.

Price by grade
2 from real sales · 2 est
Grade PSA CGC BGS SGC
10 Pristine
—
—
—
10
—
$90.00
est
$41.00
est
9
—
—
—
8
—
—
—
5
—
—
—

Medians of completed sales — click one to see them. Arrows compare the last 90 days with the period before. last sold means one or two sales, so we show the most recent one rather than a median. est is an estimate we have not confirmed. pop is how many exist at that grade. How we price

Grade it? 26% of 132 PSA-graded copies came back a 10. Raw $1.73 → PSA 10 $80.00. Expected value after a $60 fee: $-24.41 per copy.
Run the full math → Is yours a 10? Pre-grade it, $3
Sales volume: Bottom 40% of cards
View eBay Listings Buy on TCGplayer Should I grade it?
Price History
Raw PSA 10
Graded by
PSA
132
graded
25.8%
34 in PSA 10
CGC
138
graded
31.2%
43 at 10 or better
How CGC grades work
CGC grades above 9: Pristine sits above Gem Mint, Perfect above that.
Pristine 10 7 Gem Mint 10 36 9.5 5 9 36

These are two different pools of submissions, so this compares what each grader did, not what either would do with the same card.

Population Distribution

PSA 10 34
PSA 9 78
PSA 8 14
PSA 7 2
PSA 6 1
PSA 5 3
PSA 4 0
PSA 3 0
PSA 2 0
PSA 1 0

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More on this card: Compare graders PSA 10 price & pop Should you grade it? Every Ekans card Japanese Challenge from the Darkness PSA population