XY Black Star Promos · #XY42 · 2013
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.
$18.91
up8% · 28dvia TCGplayer, updated Oct 8, 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 XY Black Star Promos
We're checking eBay for live listings of this card — counts and asking prices land here within a day.
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 →
Right now Groudon-EX trades at $18.91 for the Holofoil printing (TCGplayer market price).
That makes it the 111th most valuable of XY Black Star Promos's 207 priced cards. (Pikachu-EX leads the set at $493.) Since we started tracking it on Feb 8, 2024, it's risen 232.9% — from $5.68 to $18.91. Over the last year it's climbed 74.9%, from $10.81 to $18.91. The 90-day move: up 32.1%, $14.31 to $18.91. Its highest point since we started tracking (February 2024) was $18.95 in September 2026; its lowest, $4.76 in June 2024. Over the last 30 days it's touched $18.95 at the top and $17.49 at the bottom.
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About $18.91 for an ungraded copy. That's the TCGplayer market price for the Holofoil printing, updated Oct 8, 2026. Graded copies in great shape usually sell for more. What grading means →
Up about 32% over the last 3 months — from $14.31 to $18.91 (TCGplayer market price). Zoom out a whole year and it's up 75%. Prices move a little every day, so the chart on this page has the freshest line.
The highest market price we've logged is $18.95 — that was September 2026. We've been writing this card's price down since February 2024, so that's the record on our watch, not an all-time record.
eBay is the easiest place — this page links straight to the live listings for Groudon-EX (XY Black Star Promos #XY42). Check the photos and the seller's rating first. That's the rule.
Cards trading near $18.91 today.
XY Black Star Promos
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