SM10B · #019 · 2019 · Japanese

Market price: The going rate for an ungraded copy of this exact printing, from actual sales data — TCGplayer for USD, Cardmarket for EUR. Updated daily. · Holo: The artwork shines with a foil pattern. A separate printing from the plain card, and in vintage sets often worth many times more.
$1.30
Steady · 17dvia TCGplayer, updated Oct 6, 2026
Set rank: Where this card's market price ranks among the priced cards in its set — #1 is the set's most valuable card. in スカイレジェンド (SM10B)

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Browse eBay now →What it actually sells for
Our chart tracks TCGplayer's market price and the asking prices of live eBay listings — what sellers want, not what buyers paid. Completed sale prices live on eBay itself: see recent sold listings for this card →
ケルディオGX (Keldeo) sits at $1.30 on TCGplayer today for the Holofoil printing.
Inside SM10B, that ranks 17th out of 62 priced cards. The set's top card is ファイヤー&サンダー&フリーザーGX at $460. Our daily tracker started Sep 19, 2026 — the price has barely moved since. Its 18-day range runs from $1.29 up to $1.31.
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Japanese sets don't map card-for-card to English ones — browse by set instead.
Ability ホーリーハート
このポケモンは、相手の「ポケモンGX・EX」からワザのダメージや効果を受けない。
ソニックエッジ110
Cost: Water, Water, Colorless
このワザのダメージは、相手のバトルポケモンにかかっている効果を計算しない。
かくごのつるぎGX50×
Cost: Water, Water, Colorless
相手のベンチポケモンの数×50ダメージ。[対戦中、自分はGXワザを1回しか使えない。]
About $1.30 for an ungraded copy. That's the TCGplayer market price for the Holofoil printing, updated Oct 6, 2026. Graded copies in great shape usually sell for more. What grading means →
17-day trend: steady. ケルディオGX (Keldeo) has held around $1.30 (TCGplayer market price). Prices wiggle a little every day — the chart on this page shows the whole line.
eBay is the easiest place — this page links straight to the live listings for ケルディオGX (Keldeo) (スカイレジェンド (SM10B) #019). Check the photos and the seller's rating first. That's the rule.
Cards trading near $1.30 today.