Greninja-GX — SM Black Star Promos #SM197, PSA 10

PromoSM Black Star PromosPR-SM SM1972017PSA 10

Greninja-GX PR-SM SM197 · SM Black Star Promos PSA 10 price

PSA 10 · gem mint slab

$679

Fair buy $611 · sell $679 (±10%)34× rawUpdated today

Grade vs rawFull ladder →

Raw NM$20
PSA 9$552.8×
PSA 10this page$67934×

PSA 10 sales: 12; 6 cert-verified
Last 90 days: 7; occasional
Confidence: Medium; 7 sales in 90 days — enough for a guide, not a guarantee.
Latest sale: 39d ago; one every ~10d

ViewingPSA 10Raw / ungraded →PSA 9 →

Our published graded price for this card, checked against every cert-verified sale below. An estimate, not an appraisal. How we price →

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PSA 10 slabs for sale right now

Live asks for a PSA 10 of this exact card · stock as of today. A raw copy or a reverse holo is a different product and is not in this list.

No live listings in our latest snapshot for this grade — the marketplaces above search it directly.

Buy from here

TCGplayer$35 ebay Fanatics

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Why $679? Cert-verified PSA 10 sales

Each sale is tied by PSA to a specific graded slab — click the cert to check the exact card, grade and serial on psacard.com. Outliers against the grade’s own median are dropped; qualified slabs are listed separately beneath.

Date	Sold via	Cert	Price
2026-09-24	eBay · bestoffer	listing #61978928	$582
2026-09-14	eBay · auction	listing #108526190 sold before	$679
2026-08-28	eBay · bestoffer	listing #56211351	$777
2026-08-28	eBay · auction	listing #88512090 sold before	$787
2026-08-27	eBay · auction	listing #138425613	$735
2026-08-16	eBay · bestoffer	listing #156995559	$650

3 of 6 were competitive auctions; 3 best offers and 0 fixed-price. A PSA 10 copy trades roughly every 10 days, the median gap between cert-verified sales.

PSA 10 price history

Monthly medians of cert-verified PSA 10 sales — 63 sales across 28 months, Apr 2020 to Sep 2026.

PSA 10 · index · latest

$679▲ 70%over 74 days

2026-07-22 → 2026-10-04

The recorded PSA 10 price index, held at the last cert-verified sale where our record lagged it, closing on the figure above. The line is the running level, so a single unusually cheap or dear sale does not spike it. Hover any day for its price on the line.

Latest $630 (Sep 2026, 2 sales) · ▲ 1700% since Apr 2020

Slab history — PSA 10 copies that have sold more than once

7 slabs have sold more than once, across 8 resales — typically 153 days apart, with a median gross price change of +105.8%. That is 7 of the 61 distinct slabs behind 70 cert-linked sales at this grade — 11.5%. The rest we have seen sell once, which is not evidence they have not sold before.

Cert	Sales of this slab	Between	Gross change
#108526190	Jul 2025 $330→Sept 2026 $679	Over a year	+105.8%
#88512090	May 2025 $190→Jul 2025 $300→Aug 2026 $787	Over a year	+314.2%
#126129270	Sept 2025 $360→Jan 2026 $380	3–6 months	+5.6%
#105834786	Apr 2025 $150→Aug 2025 $380	3–6 months	+153.3%
#48506215	Jul 2021 $60→Dec 2021 $31	3–6 months	-48.2%
#43695707	Mar 2020 $20→Nov 2021 $46	Over a year	+130.1%
#44497728	Feb 2021 $87→Jul 2021 $52	3–6 months	-40.2%

A cert reappearing shows the same physical slab sold again — it identifies no buyer or seller. Gross change is price to price; fees, shipping and the grading cost are not in it.

Every PSA 10 sale we can show you

Cert-verified sales, the eBay comps, our own ledger and Fanatics, in one list newest first. We hold 12 PSA 10 sales with a median of $572; the ledger names its most recent eight, which is what this table can link to. Fanatics alone: 1 PSA 10 sales, 1 in the last 90 days.

GraderGradeCert-verified only 6

	Grade	Venue	Date	Certificate	Price
2017 Pokémon SM Black Star Promos Greninja-GX PR-SM SM197 · PSA 10	PSA 10	eBayBestOffer	2026-09-24	61978928	$582
2017 Pokémon SM Black Star Promos Greninja-GX PR-SM SM197 · PSA 10	PSA 10	eBayAuction	2026-09-14	108526190	$679
2017 Pokémon SM Black Star Promos Greninja-GX PR-SM SM197 · PSA 10	PSA 10	eBayAuction	2026-08-28	88512090	$787
2017 Pokémon SM Black Star Promos Greninja-GX PR-SM SM197 · PSA 10	PSA 10	eBayBestOffer	2026-08-28	56211351	$777
2019 POKEMON SM BLACK STAR PROMO #SM197 GRENINJA GX PSA 10	PSA 10	eBay	2026-08-27	—	$787
2019 Pokemon Greninja GX SM197 Detective Pikachu Black Star Promo Card PSA 10	PSA 10	eBay	2026-08-27	—	$1,000
2017 Pokémon SM Black Star Promos Greninja-GX PR-SM SM197 · PSA 10	PSA 10	eBayAuction	2026-08-27	138425613	$735
2019 POKEMON SM BLACK STAR PROMO #SM197 GRENINJA GX PROMO-D/P GRENINJA-GX PSA 10	PSA 10	eBay	2026-08-26	—	$735
2017 Pokémon SM Black Star Promos Greninja-GX PR-SM SM197 · PSA 10	PSA 10	eBayBestOffer	2026-08-16	156995559	$650
2019 Pokemon Greninja GX SM197 PSA 10 Sm Holo Black Star Promo Detective Pikachu	PSA 10	eBay	2026-07-17	—	$575
2019 POKEMON SM BLACK STAR PROMO #SM197 GRENINJA GX PSA 10	PSA 10	eBay	2026-07-15	—	$569
2019 Pokemon Sun & Moon Black Star Promo Holo Greninja GX #SM197 PSA 10 GEM MINT	PSA 10	Fanatics	2026-07-13	—	$408
2019 POKEMON SM BLACK STAR PROMO #SM197 GRENINJA GX PSA 10	PSA 10	eBay	2026-07-01	—	$719

1–8 of 13 sales · 6 carry a PSA certificate, checkable on psacard.com.

The ledger’s PSA 10 median ($572) sits below the published price above. The median is every recorded sale weighted equally; the price is the cert-verified market with outliers and qualified slabs removed, and is what the latest sales support.

How many PSA 10 copies exist

PSA’s cumulative census for this card. It counts resubmissions, so it skews toward nicer copies and overstates the rate a fresh submission should expect.

PSA 10 population

262

34.3% of 764 graded

Share of every submission

34.3%

the census gem rate — a ceiling

Total PSA graded

764

every grade, all time

Other graders at a 10: CGC 45 of 186 · TAG 3 of 18. A CGC or BGS 10 is its own market and is not in the price above.

Is Greninja-GX worth grading?

Every grade weighted by how often this card actually earns it — the PSA 10 outcome is one leg, not the whole answer.

Verdict

Worth it

every grade weighted by its census share

Expected net

$89

after fees, all grades

Comes back PSA 10

2420%

of submissions, by the census

Best case

$572

PSA 10 net of raw and fee

Grading cost

$82

tier fee + shipping

Trader

Compare graders, and the live market

The verdict above is PSA's — the grader the population, the ROI table and the ladder on this page all use. Trader prices all three graders against each other and adds what the asking market is doing right now.

Trader plan and above →

PSA, CGC and Beckett side by side — each on its own population and fees, Beckett scored on the 9.5 its market pays for.
Lightly and moderately played — the same expected return for a copy that cannot gem.
Ask vs sold — what the live listings want, against what copies have really closed at.
Momentum — the 30-day median against the 90-day, per grade.
Where it sells higher — the Fanatics-versus-eBay premium, with the sale counts behind it.
Population history — the weekly PSA census, so you can see how fast 10s are arriving before you post the card.

Built on 32 graded sales and a population of 4,409,561 · fees as of 2026-10-03.

More Greninja-GX and more from SM Black Star Promos

Prices are raw near mint; PSA 10 shown where we have one.

Cite this PSA 10 pricefree with attribution

Citation

Greninja-GX (SM Black Star Promos #SM197) — PSA 10 market value USD $679, from 6 cert-verified sales. Source: CardTrack, https://cardtrack.com/pokemon/card/sm-black-star-promos/greninja-gx-sm197/psa-10

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Frequently asked questions

How much is a PSA 10 Greninja-GX (SM Black Star Promos #SM197) worth?

As of 4 October 2026, a PSA 10 gem mint Greninja-GX from SM Black Star Promos is worth approximately $679, with a fair range of $611 to $679 — about 34× the $20 raw near-mint price.

Where does the PSA 10 price come from?

From 6 cert-verified PSA 10 sales, each tied by PSA to a specific slab with a public cert number — 3 at auction, 3 by best offer and 0 at a fixed price. A PSA 10 copy trades roughly every 10 days.

How many PSA 10 Greninja-GX exist?

PSA has graded 262 copies of Greninja-GX (SM Black Star Promos #SM197) a 10, out of 764 submitted — 34.3% of the population. The census counts resubmissions, so it overstates the gem rate a fresh submission should expect.

Should I grade my Greninja-GX hoping for a PSA 10?

Probably yes. Weighting every grade by how often this card earns it, expected value after the $82 grading fee is about $89; this card comes back a PSA 10 about 2420% of the time.

Is a PSA 10 Greninja-GX a good investment?

CardTrack tracks prices; it does not give investment advice. A PSA 10 Greninja-GX has 12 recorded sales, 7 of them in the last 90 days, and the slab-history table above shows what happened to copies that sold twice. Read those before you read anyone's forecast.