Pitch Black

Mega Slowbro ex PBL 31/84

PBLJPDouble rare
Mega Slowbro ex PBL 31

You receive

€3.00

28pokoSCORE

Your card’s language

Your card’s condition

Your offer depends on the card’s printing, edition and condition. We check its condition when it arrives.

How much is your Mega Slowbro ex worth?

A copy in Japanese, like new: we’ll buy it from you for €3.00 today.

Today · You get

€3.00

The same price as on 23 September

€3.00
23 SeptemberToday
Look back at our offer day by day
DayOur offer
23 September€3.00
24 September€3.00
25 September€3.00
26 September€3.00
27 September€3.00
The blue line is our offer since 23 September, in the condition and language you picked. It follows the market, so it moves. Run your finger or your mouse along it to look back at each day.

pokoSCORE

It goes slower than most of the cards we buy in Japanese.

Gone since 15 September
at least 7
For sale on 26 September
85
For sale on 15 September
84

Versions of this card

Check the number and illustration against the card you are looking for.

What you might be wondering about this card

How much do we pay for Mega Slowbro ex PBL 31/84?
A copy in Japanese, like new: we’ll buy it from you for €3.00 today.
How can you tell your card is this one?
Look at the bottom of your card: you should read PBL 31/84 there. Its illustration is signed 5ban Graphics.
Which set does it come from?
It comes from the Pitch Black set, released here on 17 July 2026.
Does it sell fast?
It goes slower than most of the cards we buy in Japanese. Our pokoSCORE gives it 28 out of 100. At least 7 copies have sold since 15 September.

When it came out

Pitch Black landed here on 17 July 2026.

In Japan these cards were already in shops on 22 May 2026, under the code M5. That is 56 days ahead of us.

Every set, with both of its dates

What the card itself says

Its characteristics and effects in play, with the original text when available.

HP
330
Type
Psychic
Stage
Stage 1
Retreat cost
3
Weakness
×2
Resistance
-30
Regulation mark
J
Number
31/84
Set
Pitch BlackPBLSet guide
Illustrated by
5ban Graphics

Its attacks

Shellnado Spinシェルネードスピン

180

During your opponent's next turn, if this Pokémon is damaged by an attack (even if this Pokémon is Knocked Out), place 12 damage counters on the Attacking Pokémon.次の相手の番、このポケモンがワザのダメージを受けたとき、ワザを使ったポケモンにダメカンを12個のせる。

What to make of it

Have a look at what it does well, then at what will get in your way. After that you'll know whether it belongs in your deck.

  1. A strength

    330 HP. Only 4 cards in Pitch Black carry more.

  2. A strength

    Slowking runs it in 8 of the 62 lists we have read, seen across 8 different tournaments.

  3. A strength

    Mark J. It is one of the marks currently accepted in Standard: H, I, and J.

  4. Keep in mind

    Retreat cost 3. Once it is out front, it stays there. Pack something that moves it another way, or you will burn whole turns discarding Energy.

  5. Keep in mind

    It is a Mega Evolution ex, and that is the most expensive rule in the game. The turn it goes down your opponent takes 3 Prizes instead of one. They need six to win, so 2 knockouts on this card are enough. Send it out knowing that.

  6. Keep in mind

    Weakness Darkness ×2. Against a Darkness Pokémon, apply that to the damage it takes — it climbs fast. Of the 5,392 tournament lists we have read, 3,349 run at least one Pokémon of that type.

Standard format: source checked on September 27, 2026. TCGdex

Who plays it

These decks really played this card at a tournament. We spot it by the little set code printed at the bottom, the one players copy onto their list — two cards sometimes share a name, the code never lies.

The decks that list this card, with how many lists and how many tournaments
DeckListsTournamentsPrinting listed
Slowking8 of 628PBL 31

The other cards of this Pokémon

Two cards of the same Pokémon can be worth wildly different amounts — it depends on the set, the rarity and the artwork. We put all 28 Slowbro cards on one page, priciest first.

See every Slowbro card and its price