Aquapolis · #23 · 2003

Market price: The going rate for an ungraded copy of this exact printing, from actual sales data — TCGplayer for USD, Cardmarket for EUR. Updated daily. · Normal (non-holo): The plain printing — no foil anywhere. Price trackers say “Normal,” collectors say “non-holo”; usually the cheapest version of the card.
$21.34
up7% · 29dvia TCGplayer, updated Oct 13, 2026
Graded: Examined by a professional company, scored 1–10, and sealed in a labeled case. Graded copies trade at their own prices, grade by grade. PSA 10 $169 · PSA 9 $51.00 · CGC 10 $110
Set rank: Where this card's market price ranks among the priced cards in its set — #1 is the set's most valuable card. in Aquapolis
What This Card Trades At
Raw: An ungraded card — no slab, no label, no official score. The market price is the raw benchmark. · Normal
$21.34 (TCGplayer Market price: The going rate for an ungraded copy of this exact printing, from actual sales data — TCGplayer for USD, Cardmarket for EUR. Updated daily.)
PSA: Professional Sports Authenticator, the biggest grading company. Grades 1–10; PSA 10 is Gem Mint, and PSA slabs are the easiest to price and sell.
CGC: Certified Guaranty Company, one of the big three graders. Grades 1–10, with a Pristine 10 above Gem Mint 10; CGC slabs often sell a little below PSA.
Latest sold prices As of (a date): The price in force on the day we last checked — not a sale that closed that day. Rows marked “sold” carry the real sale day.. PSA and CGC grade on the same 1–10 scale, but the market prices them differently — what grades mean →
Sold data via Card Hedge

We're checking eBay for live listings of this card — counts and asking prices land here within a day.
Browse eBay now →What it actually sells for
Our chart tracks TCGplayer's market price and the asking prices of live eBay listings — what sellers want, not what buyers paid. Completed sale prices live on eBay itself: see recent sold listings for this card →
Right now Muk trades at $21.34 for the Normal printing (TCGplayer market price).
That makes it the 89th most valuable of Aquapolis's 178 priced cards. (Houndoom leads the set at $1,572.) Since we started tracking it on Feb 8, 2024, it's risen 309.6% — from $5.21 to $21.34. Over the last year it's climbed 92.9%, from $11.06 to $21.34. The 90-day move: up 27.6%, $16.72 to $21.34. Its highest point since we started tracking (February 2024) was $21.34 in October 2026; its lowest, $5.15 in February 2024. Today's price is the highest we've seen since February 2024. Over the last 30 days it's touched $21.34 at the top and $19.89 at the bottom. That's the Normal printing — the same card also trades as the Reverse Holofoil at $58.00. On Cardmarket, the European printings of this card go for about €103.
By Printing
By printing: Normal (non-holo): The plain printing — no foil anywhere. Price trackers say “Normal,” collectors say “non-holo”; usually the cheapest version of the card. $21.34 · Reverse holo: Everything except the artwork is foil — the reverse of a normal holo. It's a separate printing and prices on its own. $58.00
TCGplayer prices each printing on its own — the Normal printing is the headline number on this page. Same card, same number — the print run or foil treatment is what changes.
Poké-Body Heavyweight
As long as there is a Grass Energy attached to Muk, you must pay an additional ColorlessColorless to retreat it.
Burning Sludge10
Cost: Colorless, Colorless
Flip a number of coins equal to the amount of Grass Energy attached to Muk. If any of them are heads, the Defending Pokémon is now Poisoned and Burned.
About $21.34 for an ungraded copy. That's the TCGplayer market price for the Normal printing, updated Oct 13, 2026. Graded copies in great shape usually sell for more. What grading means →
About $169 — the latest PSA 10 sold price we have, as of Oct 13, 2026. For comparison, an ungraded copy trades around $21.34 (TCGplayer market price). Sold data via Card Hedge.
Up about 28% over the last 3 months — from $16.72 to $21.34 (TCGplayer market price). Zoom out a whole year and it's up 93%. Prices move a little every day, so the chart on this page has the freshest line.
The highest market price we've logged is $21.34 — that was October 2026. We've been writing this card's price down since February 2024, so that's the record on our watch, not an all-time record.
The European printings list around €103 on Cardmarket — they share one price there, because Cardmarket prices the physical card across languages. This English print trades at $21.34 on TCGplayer. Two marketplaces, two currencies — so watch both numbers instead of converting one into the other.
eBay is the easiest place — this page links straight to the live listings for Muk (Aquapolis #23). Check the photos and the seller's rating first. That's the rule.
Cards trading near $21.34 today.