Mewtwo-EX — XY Black Star Promos #XY183, PSA 9

PromoXY Black Star PromosPR-XY XY1832013PSA 9

Mewtwo-EX PR-XY XY183 · XY Black Star Promos PSA 9 price

PSA 9 · mint slab

$180

Fair buy $162 · sell $180 (±10%)14× rawUpdated today

Grade vs rawFull ladder →

Raw NM$13
PSA 9this page$18014×
PSA 10$4,920373×

PSA 9 sales: 9; 6 cert-verified
Last 90 days: 2; rare
Confidence: Low; Only 2 sales in the last 90 days.
Latest sale: 13d ago; one every ~5d

ViewingPSA 9Raw / ungraded →PSA 10 →

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 9 slabs for sale right now

Live asks for a PSA 9 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$16 ebay Fanatics

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Why $180? Cert-verified PSA 9 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
2026-09-23	eBay · bestoffer	listing #131643099	$180
2026-09-18	eBay · bestoffer	listing #131643100	$150
2026-09-09	eBay · bestoffer	listing #131643116	$150
2026-08-19	eBay · auction	listing #89521959	$79
2026-08-17	eBay · fixedprice	listing #129961804	$135
2026-08-17	eBay · fixedprice	listing #71120472	$135

1 of 6 were competitive auctions; 3 best offers and 2 fixed-price. A PSA 9 copy trades roughly every 5 days, the median gap between cert-verified sales.

PSA 9 price history

Monthly medians of cert-verified PSA 9 sales — 35 sales across 21 months, Dec 2018 to Sep 2026.

PSA 9 · index · latest

$180▲ 275%over 76 days

2026-07-22 → 2026-10-06

The recorded PSA 9 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 $150 (Sep 2026, 3 sales) · ▲ 1775% since Dec 2018

Slab history — PSA 9 copies that have sold more than once

2 slabs have sold more than once, across 2 resales. That is 2 of the 31 distinct slabs behind 35 cert-linked sales at this grade — 6.5%. The rest we have seen sell once, which is not evidence they have not sold before.

Cert	Sales of this slab	Between	Gross change
#43535944	Aug 2019 $10→Apr 2026 $25	Over a year	+150.3%
#28837929	May 2019 $30→Jun 2025 $22	Over a year	-28.3%

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 9 sale we can show you

Cert-verified sales, the eBay comps, our own ledger and Fanatics, in one list newest first. We hold 9 PSA 9 sales with a median of $135; the ledger names its most recent eight, which is what this table can link to.

GraderGradeCert-verified only 6

	Grade	Venue	Date	Certificate	Price
2013 Pokémon XY Black Star Promos Mewtwo-EX PR-XY XY183 · PSA 9	PSA 9	eBayBestOffer	2026-09-23	131643099	$180
2013 Pokémon XY Black Star Promos Mewtwo-EX PR-XY XY183 · PSA 9	PSA 9	eBayBestOffer	2026-09-18	131643100	$150
2013 Pokémon XY Black Star Promos Mewtwo-EX PR-XY XY183 · PSA 9	PSA 9	eBayBestOffer	2026-09-09	131643116	$150
2013 Pokémon XY Black Star Promos Mewtwo-EX PR-XY XY183 · PSA 9	PSA 9	eBayAuction	2026-08-19	89521959	$79.00
2013 Pokémon XY Black Star Promos Mewtwo-EX PR-XY XY183 · PSA 9	PSA 9	eBayFixedPrice	2026-08-17	71120472	$135
2013 Pokémon XY Black Star Promos Mewtwo-EX PR-XY XY183 · PSA 9	PSA 9	eBayFixedPrice	2026-08-17	129961804	$135
Mewtwo EX XY183 Black Star Promo Ultra Rare Pokemon Card PSA 9	PSA 9	eBay	2026-08-15	—	$75.00
POKEMON 2016 XY Promo Ex Box MEWTWO EX #XY183 PSA 9 Mint RARE	PSA 9	eBay	2026-06-21	—	$79.99
2016 POKEMON XY BLACK STAR PROMO #XY183 MEWTWO EX PROMO-MEWTWO-EX BOX PSA 9	PSA 9	eBay	2026-06-11	—	$40.00

1–8 of 9 sales · 6 carry a PSA certificate, checkable on psacard.com.

The ledger’s PSA 9 median ($135) 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 9 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 9 population

188

31.9% of 589 graded

Graded higher

PSA 10s above this grade

Total PSA graded

589

every grade, all time

Other graders at a 9: TAG 1 of 5. A CGC or BGS 9 is its own market and is not in the price above.

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 22 graded sales and a population of 1,305,862 · fees as of 2026-10-03.

More Mewtwo-EX and more from XY Black Star Promos

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

Cite this PSA 9 pricefree with attribution

Citation

Mewtwo-EX (XY Black Star Promos #XY183) — PSA 9 market value USD $180, from 6 cert-verified sales. Source: CardTrack, https://cardtrack.com/pokemon/card/xy-black-star-promos/mewtwo-ex-xy183/psa-9

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Frequently asked questions

How much is a PSA 9 Mewtwo-EX (XY Black Star Promos #XY183) worth?

As of 6 October 2026, a PSA 9 mint Mewtwo-EX from XY Black Star Promos is worth approximately $180, with a fair range of $162 to $180 — about 14× the $13 raw near-mint price.

Where does the PSA 9 price come from?

From 6 cert-verified PSA 9 sales, each tied by PSA to a specific slab with a public cert number — 1 at auction, 3 by best offer and 2 at a fixed price. A PSA 9 copy trades roughly every 5 days.

How many PSA 9 Mewtwo-EX exist?

PSA has graded 188 copies of Mewtwo-EX (XY Black Star Promos #XY183) a 9, out of 589 submitted — 31.9% of the population, with 60 graded higher. The census counts resubmissions, so it overstates the gem rate a fresh submission should expect.

Is a PSA 9 Mewtwo-EX a good investment?

CardTrack tracks prices; it does not give investment advice. A PSA 9 Mewtwo-EX has 9 recorded sales, 2 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.