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Gyarados GX (SM Black Star Promo).

Jumbo Cards · SM212 · Promo
updated Aug 13, 2026
Gyarados GX (SM Black Star Promo) SM212 from Jumbo Cards
Raw market value · Holofoil
$6.14.
near mint, ungraded7 day +3.2% · 30 day +1.0%worth grading · clears $34.95
Price by printing
Holofoilthis page$6.14
Check live eBay pricesAffiliate link. Prices above are what the card actually sold for, not asking prices.

Price history and graded value

monthly median sold price
$3.2$10$32$100SEP '21MAY '23DEC '24AUG '26

Grading odds

PSA has graded 6,746 copies. Where they landed:

PSA 1044.8%
PSA 939.6%
PSA 811.1%
PSA 72.1%
6 or lower2.5%
✓ Worth grading
$63.94
average submission value

Weighting every grade by how often this card actually comes back at it, a submission is worth $63.94 on average. The card plus the $25 fee costs $28.99, so grading clears its cost by $34.95. Only 44.8% of copies reach a 10, which is why the top price is the wrong number to plan around.

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The same card in other sets

SM - Crimson Invasion112/111$78.51SM - Crimson Invasion101/111$27.81SM - Crimson Invasion18/111$19.35Hidden Fates16/68$5.90SM PromosSM212$3.34

What moves the price of this card

The Gyarados GX (SM Black Star Promo) on this page is the Holofoil printing from Jumbo Cards, and it trades at $6.14 in near mint condition. Only one printing of this card was produced, so there is no cheaper version to confuse it with.

Condition does most of the work below the surface. A copy with soft corners or a print line off centre trades well under the market price shown here, and a copy clean enough to grade trades well above it, which is why the PSA 10 sits at $117.30. Before you value your own copy, look at the corners under a light and check the centring on the back, where most cards give themselves away.