Rare SecretCosmic Eclipse243/2362019PSA 9

Koffing 243/236 · Cosmic Eclipse PSA 9 price

PSA 9 · mint slab

$72

Fair buy $38 · sell $722.0× rawUpdated today

Grade vs rawFull ladder →

Raw NM$36
PSA 9this page$722.0×
PSA 10$40811×

PSA 9 sales: 19; 6 cert-verified
Last 90 days: 14; sells regularly
Confidence: High; 14 sales in 90 days, closely clustered.
Latest sale: 5d ago; one every ~2d

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.

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TCGplayer$39 ebay Fanatics

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Why $72? 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
2026-09-18	eBay · auction	listing #55023168	$67
2026-09-16	eBay · fixedprice	listing #152970341	$68
2026-09-09	eBay · bestoffer	listing #139724169 sold before	$100
2026-09-07	eBay · fixedprice	listing #141871022	$72
2026-09-06	eBay · fixedprice	listing #133171177 sold before	$95
2026-09-05	eBay · auction	listing #151748945	$89

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

PSA 9 price history

Quarterly medians of cert-verified PSA 9 sales — 210 sales across 24 quarters, Q4 2019 to Q3 2026.

PSA 9 · index · latest

$72▲ 116%over 366 days

2025-10-03 → 2026-10-04

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 $67 (Q3 2026, 20 sales) · ▲ 570% since Q4 2019

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

12 slabs have sold more than once, across 12 resales — typically 186 days apart, with a median gross price change of +50.0%. That is 12 of the 194 distinct slabs behind 211 cert-linked sales at this grade — 6.2%. The rest we have seen sell once, which is not evidence they have not sold before.

Cert	Sales of this slab	Between	Gross change
#139724169	Feb 2026 $20→Sept 2026 $100	6–12 months	+407.6%
#133171177	Mar 2026 $35→Sept 2026 $95	6–12 months	+171.4%
#62004004	Mar 2023 $17→Aug 2026 $80	Over a year	+384.8%
#99991093	May 2025 $19→Jun 2026 $54	Over a year	+181.3%
#48585982	Feb 2026 $45→Apr 2026 $40	Under 3 months	-11.1%
#79859402	Jul 2025 $20→Apr 2026 $30	6–12 months	+50.0%
#58095059	Mar 2025 $30→Oct 2025 $15	6–12 months	-50.0%
#94964189	Mar 2025 $27→Aug 2025 $35	3–6 months	+29.6%
#59315697	Apr 2025 $27→Aug 2025 $30	3–6 months	+11.1%
#101963698	Jan 2025 $17→Aug 2025 $40	6–12 months	+142.4%

Showing the 10 most recent of 12 slabs with a history. 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 19 PSA 9 sales with a median of $67; the ledger names its most recent eight, which is what this table can link to. Fanatics alone: 2 PSA 9 sales, 0 in the last 90 days.

GraderGradeCert-verified only 6

	Grade	Venue	Date	Certificate	Price
2019 POKEMON SUN & MOON COSMIC ECLIPSE SECRET #243 FULL ART/KOFFING PSA 9	PSA 9	eBay	2026-09-30	—	$99.99
2019 Pokémon Cosmic Eclipse Koffing 243/236 · PSA 9	PSA 9	eBayAuction	2026-09-18	55023168	$66.55
2019 Pokémon Cosmic Eclipse Koffing 243/236 · PSA 9	PSA 9	eBayFixedPrice	2026-09-16	152970341	$68.24
Koffing Pokemon Sun & Moon Cosmic Eclipse 243/236 PSA 9	PSA 9	eBay	2026-09-15	—	$71.83
2019 Pokémon Cosmic Eclipse Koffing 243/236 · PSA 9	PSA 9	eBayBestOffer	2026-09-09	139724169	$99.99
Pokemon Cosmic Eclipse Koffing 243/236 Alternative Art Alt Holo Foil PSA 9 Mint	PSA 9	eBay	2026-09-08	—	$99.99
2019 Pokémon Cosmic Eclipse Koffing 243/236 · PSA 9	PSA 9	eBayFixedPrice	2026-09-07	141871022	$72.23
2019 Pokémon Cosmic Eclipse Koffing 243/236 · PSA 9	PSA 9	eBayFixedPrice	2026-09-06	133171177	$94.99
2019 Pokémon Cosmic Eclipse Koffing 243/236 · PSA 9	PSA 9	eBayAuction	2026-09-05	151748945	$88.98
Koffing 243/236 Full Art Secret Rare Cosmic Eclipse Pokemon PSA 9 MINT	PSA 9	eBay	2026-08-30	—	$80.00
2019 Pokemon Sun & Moon Cosmic Eclipse Full Art Koffing #243 PSA 9 MINT	PSA 9	FanaticsAuction	2026-05-11	—	$33.60
2019 Pokemon Sun & Moon Cosmic Eclipse Full Art Koffing #243 PSA 9 MINT	PSA 9	FanaticsAuction	2026-02-09	—	$19.20

1–8 of 12 sales · 6 carry a PSA certificate, checkable on psacard.com.

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

1,145

50.9% of 2,248 graded

Graded higher

650

PSA 10s above this grade

Total PSA graded

2,248

every grade, all time

Other graders at a 9: CGC 382 of 806. A CGC or BGS 9 is its own market and is not in the price above.

Is Koffing 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

Worth it

every grade weighted by its census share

Expected net

$48

after fees, all grades

Comes back PSA 9

5130%

of submissions, by the census

PSA 9 outcome

$-46

PSA 9 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 65 graded sales and a population of 4,411,721 · fees as of 2026-10-03.

More Koffing and more from Cosmic Eclipse

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

Cite this PSA 9 pricefree with attribution

Citation

Koffing (Cosmic Eclipse #243) — PSA 9 market value USD $72, from 6 cert-verified sales. Source: CardTrack, https://cardtrack.com/pokemon/card/cosmic-eclipse/koffing-243/psa-9

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Frequently asked questions

How much is a PSA 9 Koffing (Cosmic Eclipse #243) worth?

As of 4 October 2026, a PSA 9 mint Koffing from Cosmic Eclipse is worth approximately $72, with a fair range of $38 to $72 — about 2.0× the $36 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 — 2 at auction, 1 by best offer and 3 at a fixed price. A PSA 9 copy trades roughly every 2 days.

How many PSA 9 Koffing exist?

PSA has graded 1,145 copies of Koffing (Cosmic Eclipse #243) a 9, out of 2,248 submitted — 50.9% of the population, with 650 graded higher. The census counts resubmissions, so it overstates the gem rate a fresh submission should expect.

Should I grade my Koffing hoping for a PSA 9?

Probably yes. Weighting every grade by how often this card earns it, expected value after the $82 grading fee is about $48; this card comes back a PSA 9 about 5130% of the time.

Is a PSA 9 Koffing a good investment?

CardTrack tracks prices; it does not give investment advice. A PSA 9 Koffing has 19 recorded sales, 14 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.