Marshadow-GX #137 PSA 10 Price
Market value · PSA 10
PSA 10 slabs for sale right now
Cert-verified PSA 10 price history
Latest $665 (Jul 2026, 1 sale) · ▲ 4650% since Sep 2017
Every point is the median of real cert-verified PSA 10 sales — 24 sales PSA tied to specific graded slabs, each with a public cert number you can check on psacard.com. Not a scraped price index.
Why $370? Cert-verified PSA 10 sales
These are the actual sales behind the price above — each one tied by PSA to a specific graded slab, not an estimate.
Sale mix: 2 auctions, 1 accepted offer, 3 fixed-price. A PSA 10 copy trades roughly every 19 days (median gap between cert-verified sales).
PSA population
PSA has graded 46 copies of Marshadow-GX at PSA 10 out of 267 total PSA graded — a 17% gem (PSA 10) rate.
Is grading worth it — at the real gem rate?
Buying raw at $11 and grading: a 10 nets ~$370, a 9 nets ~$32. At this card's real 17% gem rate, the expected outcome is +$53 after a ~$25 grading fee — assuming a clean copy that grades 9 or 10. Below-9 outcomes make it worse; a sharp eye for centering and surface is what beats these odds.
Frequently asked questions
How much is Marshadow-GX #137 worth in PSA 10?
A PSA 10 Marshadow-GX (Burning Shadows #137) is worth about $370, typically 299–370, based on recent real sold prices.
Is it worth grading Marshadow-GX?
A PSA 10 sells for roughly 32× the raw price ($370 vs $11) — worth weighing against grading fees and the odds of a 10.
How many Marshadow-GX PSA 10 exist?
PSA has graded 46 copies of Marshadow-GX at PSA 10 out of 267 total PSA graded.
We'll email you when this card's value crosses your target.
Other cards in Burning Shadows
Cite this page
Free to use with attribution to CardTrack.
Marshadow-GX (Burning Shadows #137) PSA 10 — Pokémon market value $370. Source: CardTrack, https://cardtrack.com/pokemon/card/burning-shadows/marshadow-gx-137/psa-10