PromoSM Black Star PromosPR-SM SM1552017PSA 10
Kingdra-GX PR-SM SM155 · SM Black Star Promos PSA 10 price
PSA 10 · gem mint slab
$165
Fair buy $140 · sell $19010× rawUpdated
Grade vs rawFull ladder →
- PSA 10 sales
- 18
- 6 cert-verified
- Last 90 days
- 6
- occasional
- Confidence
- Medium
- 6 sales in 90 days — enough for a guide, not a guarantee.
- Latest sale
- 3d ago
- one every ~6d
Our published graded price for this card, checked against every cert-verified sale below. An estimate, not an appraisal. How we price →
We'll email you when this card's value crosses your target.
PSA 10 slabs for sale right now
Live asks for a PSA 10 of this exact card · stock as of . A raw copy or a reverse holo is a different product and is not in this list.
Affiliate links — CardTrack may earn a commission from eBay and other marketplaces, at no extra cost to you. Prices shown across this page are sold-based, not sponsored placements.
Cheapest ask $950 — 476% above our PSA 10 estimate of $165
Affiliate links — CardTrack may earn a commission from eBay and other marketplaces, at no extra cost to you.
Why $165? 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 · auction | listing#152453610 | $155 |
| 2026-09-24 | eBay · auction | listing#128778791 | $118 |
| 2026-09-14 | eBay · bestoffer | listing#159037454 | $169 |
| 2026-09-07 | eBay · fixedprice | listing#145514394 | $160 |
| 2026-09-01 | eBay · bestoffer | listing#55193444 | $135 |
| 2026-09-01 | eBay · bestoffer | listing#137560791 | $155 |
2 of 6 were competitive auctions; 3 best offers and 1 fixed-price. A PSA 10 copy trades roughly every 6 days, the median gap between cert-verified sales.
PSA 10 price history
Quarterly medians of cert-verified PSA 10 sales — 105 sales across 25 quarters, Q1 2019 to Q3 2026.
PSA 10 · index · latest
$165▲ 49%over 366 days
2025-10-03 → 2026-10-04
Latest $155 (Q3 2026, 11 sales) · ▲ 237% since Q1 2019
Slab history — PSA 10 copies that have sold more than once
9 slabs have sold more than once, across 9 resales — typically 1,002 days apart, with a median gross price change of +124.5%. That is 9 of the 94 distinct slabs behind 106 cert-linked sales at this grade — 9.6%. The rest we have seen sell once, which is not evidence they have not sold before.
| Cert | Sales of this slab | Between | Gross change |
|---|---|---|---|
| #66297696 | Dec 2022 $40→Jul 2026 $175 | Over a year | +337.5% |
| #93639047 | Feb 2025 $60→May 2026 $144 | Over a year | +139.2% |
| #48459201 | Oct 2020 $56→Jan 2026 $95 | Over a year | +69.3% |
| #44796256 | May 2020 $38→Nov 2025 $115 | Over a year | +203.4% |
| #42405898 | Jul 2019 $25→Oct 2025 $55 | Over a year | +124.5% |
| #75730222 | Jul 2023 $37→Jun 2025 $108 | Over a year | +194.5% |
| #43524661 | Feb 2020 $45→Oct 2022 $36 | Over a year | -20.0% |
| #58308360 | Jan 2022 $57→Jun 2022 $46 | 3–6 months | -19.3% |
| #43098992 | Aug 2019 $26→Mar 2020 $28 | 6–12 months | +6.0% |
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 18 PSA 10 sales with a median of $155; the ledger names its most recent eight, which is what this table can link to. Fanatics alone: 2 PSA 10 sales, 0 in the last 90 days.
1–8 of 14 sales · 6 carry a PSA certificate, checkable on psacard.com.
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
379
51.2% of 740 graded
Share of every submission
51.2%
the census gem rate — a ceiling
Total PSA graded
740
every grade, all time
Is Kingdra-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
Close call
every grade weighted by its census share
Expected net
$2
after fees, all grades
Comes back PSA 10
5280%
of submissions, by the census
Best case
$67
PSA 10 net of raw and fee
Grading cost
$81
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.
- 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 31 graded sales and a population of 4,410,252 · fees as of 2026-10-03.
More Kingdra-GX and more from SM Black Star Promos
Prices are raw near mint; PSA 10 shown where we have one.
Kingdra-GXDragon Majesty · #66 · 2018$11.58PSA 10 $158
Kingdra-GXDragon Majesty · #18 · 2018$4.57PSA 10 $70
Champions FestivalSM Black Star Promos · #SM78 · 2017$490PSA 10 $2,025
Mewtwo & Mew-GXSM Black Star Promos · #SM191 · 2017$375PSA 10 $2,425
Champions FestivalSM Black Star Promos · #SM231 · 2017$263PSA 10 $1,075
Champions FestivalSM Black Star Promos · #SM148 · 2017$250PSA 10 $2,019
Umbreon & Darkrai-GXSM Black Star Promos · #SM241 · 2017$240PSA 10 $6,564
Armored MewtwoSM Black Star Promos · #SM228 · 2017$240PSA 10 $13,500
Pikachu & Zekrom-GXSM Black Star Promos · #SM168 · 2017$220PSA 10 $2,225
Eevee & Snorlax-GXSM Black Star Promos · #SM169 · 2017$200PSA 10 $1,875
Reshiram & Charizard-GXSM Black Star Promos · #SM201 · 2017$200PSA 10 $12,350
Magikarp & Wailord-GXSM Black Star Promos · #SM166 · 2017$153PSA 10 $37,210
Moltres & Zapdos & Articuno-GXSM Black Star Promos · #SM210 · 2017$150PSA 10 $408
PikachuSM Black Star Promos · #SM162 · 2017$145PSA 10 $1,988
Espeon & Deoxys-GXSM Black Star Promos · #SM240 · 2017$130PSA 10 $4,500
Venusaur & Snivy-GXSM Black Star Promos · #SM229 · 2017$125PSA 10 $615
CharizardSM Black Star Promos · #SM158 · 2017$121PSA 10 $6,161
Shining LugiaSM Black Star Promos · #SM82 · 2017$102PSA 10 $2,880
Garchomp & Giratina-GXSM Black Star Promos · #SM193 · 2017$101PSA 10 $700
Eevee-GXSM Black Star Promos · #SM233 · 2017$89.00PSA 10 $4,200
Ash's PikachuSM Black Star Promos · #SM109 · 2017$84.98PSA 10 $4,000
Celebi & Venusaur-GXSM Black Star Promos · #SM167 · 2017$82.00PSA 10 $1,100
Charizard & Braixen-GXSM Black Star Promos · #SM230 · 2017$79.99PSA 10 $898
PikachuSM Black Star Promos · #SM98 · 2017$74.99PSA 10 $18,000
Dragonite-GXSM Black Star Promos · #SM156 · 2017$70.00PSA 10 $590
MimikyuSM Black Star Promos · #SM163 · 2017$56.74PSA 10 $1,236
Cite this PSA 10 pricefree with attribution
Citation
Kingdra-GX (SM Black Star Promos #SM155) — PSA 10 market value USD $165, from 6 cert-verified sales. Source: CardTrack, https://cardtrack.com/pokemon/card/sm-black-star-promos/kingdra-gx-sm155/psa-10
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<iframe src="https://cardtrack.com/embed/card?id=smp-SM155" width="100%" height="160" style="border:0;max-width:460px" title="Kingdra-GX PSA 10 price — CardTrack" loading="lazy"></iframe> <p style="font:12px system-ui">Source: <a href="https://cardtrack.com">CardTrack</a></p>
Frequently asked questions
How much is a PSA 10 Kingdra-GX (SM Black Star Promos #SM155) worth?
As of 4 October 2026, a PSA 10 gem mint Kingdra-GX from SM Black Star Promos is worth approximately $165, with a fair range of $140 to $190 — about 10× the $16 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 — 2 at auction, 3 by best offer and 1 at a fixed price. A PSA 10 copy trades roughly every 6 days.
How many PSA 10 Kingdra-GX exist?
PSA has graded 379 copies of Kingdra-GX (SM Black Star Promos #SM155) a 10, out of 740 submitted — 51.2% of the population. The census counts resubmissions, so it overstates the gem rate a fresh submission should expect.
Should I grade my Kingdra-GX hoping for a PSA 10?
It is close. Weighting every grade by how often this card earns it, expected value after the $81 grading fee is about $2; this card comes back a PSA 10 about 5280% of the time.
Is a PSA 10 Kingdra-GX a good investment?
CardTrack tracks prices; it does not give investment advice. A PSA 10 Kingdra-GX has 18 recorded sales, 6 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.