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Metagross GX (Secret).

SM - Guardians Rising · 157/145 · ★ Secret Rare
updated Aug 13, 2026
Metagross GX (Secret) 157/145 from SM - Guardians Rising
Raw market value · Holofoil
$32.45.
near mint, ungraded7 day – · 30 day +0.3%worth grading · clears $100.20
Price by printing
Holofoilthis page$32.45
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
$10$32$100$320SEP '21MAY '23DEC '24AUG '26

Grading odds

PSA has graded 411 copies. Where they landed:

PSA 1045.3%
PSA 934.3%
PSA 811.9%
PSA 72.9%
6 or lower5.6%
✓ Worth grading
$144.09
average submission value

Weighting every grade by how often this card actually comes back at it, a submission is worth $144.09 on average. The card plus the $25 fee costs $43.89, so grading clears its cost by $100.20. Only 45.3% of copies reach a 10, which is why the top price is the wrong number to plan around.

More from SM - Guardians Rising

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Sylveon GX (Secret)Sylveon GX (Secret)$168.95Alolan Ninetales GX (Secret)Alolan Ninetales GX (Secret)$82.85Sylveon GX (Full Art)Sylveon GX (Full Art)$72.08Primarina GX (Secret)Primarina GX (Secret)$42.25Decidueye GX (Secret)Decidueye GX (Secret)$36.18Mallow (Full Art)Mallow (Full Art)$34.25

Looking for a different one? Every Metagross card we price →

The same card in other sets

Alternate Art Promos157a/145$33.35SM - Guardians Rising139/145$13.43SM - Guardians Rising85/145$3.16

What moves the price of this card

The Metagross GX (Secret) on this page is the Holofoil printing from SM - Guardians Rising, and it trades at $32.45 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 $267.26. 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.