Tapu Koko ex — Journey Together #51, PSA 9

Double RareJourney Together051/1592025PSA 9

Tapu Koko ex 51/159 · Journey Together PSA 9 price

PSA 9 · mint slab

Fair buy $8 · sell $12Updated 23 October 2026

Raw NM$1
PSA 9this page$8
PSA 10$45

PSA 9 sales: 2; 6 cert-verified
Last 90 days: 1; rare
Confidence: Low; Only 1 sale in the last 90 days.
Latest sale: 30 Aug 2026; one every ~49d

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. 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.

Stock as of 23 October 2026.

Buy from here

TCGplayer$1 ebay Fanatics

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Why $8? Every PSA 9 sale we can show you

Cert-verified sales, the eBay comps, our own ledger and Fanatics, in one list newest first. A cert number means PSA tied the sale to a specific slab: click it to check the card, grade and serial on psacard.com. We hold 2 PSA 9 sales with a median of $11; the ledger names its most recent eight, which is what this table can link to.

GraderGradeCert-verified only 6

	Grade	Venue	Date	Certificate	Price
2025 Pokémon Journey Together Tapu Koko ex 51/159 · PSA 9	PSA 9	eBayAuction	2026-08-31	147797696	$7.92
Pokemon Tapu Koko ex 051/159 Journey Together PSA 9	PSA 9	eBay	2026-08-30	—	$11.00
2025 Pokémon Journey Together Tapu Koko ex 51/159 · PSA 9	PSA 9	eBayAuction	2026-07-13	130462172	$11.50
POKEMON CARD TAPU KOKO ex 51 JOURNEY TOGETHER JTG EN #51 GRADED PSA 9 MINT	PSA 9	eBay	2026-07-12	—	$11.50
2025 Pokémon Journey Together Tapu Koko ex 51/159 · PSA 9	PSA 9	eBayAuction	2026-06-03	115990525	$16.95
2025 Pokémon Journey Together Tapu Koko ex 51/159 · PSA 9	PSA 9	eBayBestOffer	2026-05-02	119535794	$13.62
2025 Pokémon Journey Together Tapu Koko ex 51/159 · PSA 9	PSA 9	eBayAuction	2026-03-14	145127058	$9.56
2025 Pokémon Journey Together Tapu Koko ex 51/159 · PSA 9	PSA 9	Fanatics CollectBestOffer	2026-01-05	135014315	$12.00

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

4 of 6 cert-verified sales were competitive auctions; 2 best offers and 0 fixed-price. A PSA 9 copy trades roughly every 49 days, the median gap between cert-verified sales.

The ledger’s PSA 9 median ($11) sits above 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.

PSA 9 price history

Monthly medians of cert-verified PSA 9 sales — 12 sales across 9 months, Jul 2025 to Aug 2026.

PSA 9 · index · latest

$8.00▲ 12%over 366 days

2025-10-22 → 2026-10-23

The recorded PSA 9 price index, 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 $8 (Aug 2026, 1 sale) · ▼ 27% since Jul 2025

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 10 distinct slabs behind 12 cert-linked sales at this grade — 20%. The rest we have seen sell once, which is not evidence they have not sold before.

Cert	Sales of this slab	Between	Gross change
#115990525	Aug 2025 $7→Jun 2026 $17	6–12 months	+141.8%
#119535794	Aug 2025 $9→May 2026 $14	6–12 months	+48.7%

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.

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

47.7% of 111 graded

Graded higher

PSA 10s above this grade

Total PSA graded

111

every grade, all time

Grader	9s	9.5s	Graded	Share
PSA	53	—	111	47.7%
CGC	91	25	262	34.7%
BGS	3	3	6	50.0%
SGC	0	1	1	0.0%
TAG	6	0	6	100.0%

Share is each grader’s 9s out of everything it has graded. A 9.5 sits between a 9 and a 10; PSA does not give one. Another grader’s slab is its own market and is not in the price above. Totals include slabs graded authentic only.

Is the PSA 9 supply growing?

New PSA 9 slabs from PSA’s weekly counts, each change measured between the two report days shown; the weekly counts end on 28 Sept 2026, so the population above, PSA’s newest reading, can run ahead of them. Resubmissions count as new slabs, so this is the supply that reaches the market, not new copies of the card.

New PSA 9s over 4 weeks

53 → 53, 31 Aug 2026 – 28 Sept 2026

New PSA 9s since 24 Jul 2026

52 → 53, 24 Jul 2026 – 28 Sept 2026

New slabs against sales: about 0.5 new PSA 9 slabs a month (24 Jul 2026 – 28 Sept 2026) against about 0.3 PSA 9 sales a month that we recorded over the last 90 days: 1.7 new slabs for every recorded sale. Our record holds the sales we can see (eBay, PSA’s cert-verified sales and the auction houses we read), not every sale, and most slabs graded are never sold.

PSA 9 price against PSA’s PSA 9 count

PSA 9 price

$8$8

24 Jul 202628 Sept 2026

PSA 9 copies graded

5352

24 Jul 202628 Sept 2026

Both lines on PSA’s weekly report days for Tapu Koko ex. Side by side, not cause and effect.

Stepping up to a PSA 10

One grade apart, one Tapu Koko ex. Today’s prices are each page’s headline; the line over time is our recorded price index for both grades.

A PSA 10 sells for $45 against $8 for a PSA 9: $37 more, or 5.6× the price of a 9.

PSA 10 price ÷ PSA 9 price

8.8×3.5×

1 Mar 202523 Oct 2026

On the index a PSA 10 was 5.6× a 9 on 23 Oct 2026, 5.4× on 25 Jul 2026, and 5.3× on 18 Oct 2025. A wider gap means the 10 has pulled further ahead of the 9.

Is Tapu Koko ex worth grading?

Every grade weighted by how often this card actually earns it — the PSA 9 outcome is one leg, not the whole answer.

Verdict

Not worth it

every grade weighted by its census share

Expected net

$-64

after fees, all grades

Comes back PSA 9

47.7%

of submissions, by the census

PSA 9 outcome

$-73

PSA 9 net of raw and fee

Grading cost

$80

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 21 graded sales and a population of 5,110,886 · fees as of 2026-10-03.

More Tapu Koko ex and more from Journey Together

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

Cite this PSA 9 pricefree with attribution

Citation

Tapu Koko ex (Journey Together #51) — PSA 9 market value USD $8, from 6 cert-verified sales. Source: CardTrack, https://cardtrack.com/pokemon/card/journey-together/tapu-koko-ex-51/psa-9

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Frequently asked questions

How much is a PSA 9 Tapu Koko ex (Journey Together #51) worth?

As of 23 October 2026, a PSA 9 mint Tapu Koko ex from Journey Together is worth approximately $8, with a fair range of $8 to $12.

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 — 4 at auction, 2 by best offer and 0 at a fixed price. A PSA 9 copy trades roughly every 49 days.

How many PSA 9 Tapu Koko ex exist?

PSA has graded 53 copies of Tapu Koko ex (Journey Together #51) a 9, out of 111 submitted — 47.7% of the population, with 29 graded higher. The census counts resubmissions, so it overstates the gem rate a fresh submission should expect.

Should I grade my Tapu Koko ex hoping for a PSA 9?

Probably not. Weighting every grade by how often this card earns it, expected value after the $80 grading fee is about $-64; this card comes back a PSA 9 about 47.7% of the time.

Is a PSA 9 Tapu Koko ex a good investment?

CardTrack tracks prices; it does not give investment advice. A PSA 9 Tapu Koko ex has 2 recorded sales, 1 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.