Certificate verification
WINN TCG
2020 SM(PROMO)
Carracosta GX
No. SM239WT-7HD2-DECK
NM-MT+
8.5
SCORE 838

Carracosta GX

WT-7HD2-DECK

Final grade

8.5

NM-MT+

Score 838

Certificate

CardCarracosta GX
SetSM Black Star Promos
NumberSM239
VariantPromo
GamePokémon
Year2020
AuthenticityAuthenticated by WinnTCG
LanguageEnglish
Grade8.5 NM-MT+
Graded2026-09-19

Sub-grades

Centering9

How evenly the borders sit, measured on the front and the back. The worse face counts.

Corners9.5

All four corners, for wear, rounding and whitening.

Edges6

All four edges, for chipping, nicks and whitening.

Surface9

Both faces, for scratches, print lines, dents and marks.

Photographs of the card

front of Carracosta GX
front, photographed by WinnTCG
back of Carracosta GX
back, photographed by WinnTCG

Character info

The character

Carracosta is a Fighting-type Pokémon that evolves from Tirtouga, both based on prehistoric marine life restored from a fossil. It is known for its sturdy shell and powerful limbs, making it a durable attacker in battle. In the games, Carracosta is often valued for its high Defense stat and resilience.

This card

This is Carracosta GX, numbered SM239 from the SM Black Star Promos set, a promo card illustrated by PLANETA Tsuji. The artwork depicts a heavily armored, mechanical-looking Carracosta amid shattered rock and debris. The card uses the holographic promo treatment typical of this series.

How it plays

Carracosta GX is a Stage 2 Fighting-type Pokémon with 250 HP. Its Ability, High Density Armor, reduces incoming damage by 90 when the Pokémon is at full HP. Its attack, Ground Crush, costs one Fighting and three Colorless energy to deal 160 damage and prevents the Defending Pokémon from retreating on the opponent's next turn. Its GX attack, Stone Age GX, costs one Colorless energy and lets the player put any number of Pokémon that evolve from Unidentified Fossil from their discard pile onto their Bench, with the standard limit of one GX attack per game. It has a weakness to Grass-type attacks (×2), no listed resistance, and a retreat cost of four.

Written with AI from the card and its catalogue entry, and checked by WinnTCG.

Share this card

An image of the graded card, sized for eBay and social posts. The grade, the certificate number and the verification link travel with it.

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Card details confirmed

A card with this name and number exists in the public card catalogue, in SM Black Star Promos, a set of 248 cards, rarity PROMO. The details on this certificate match it.

Illustrated by PLANETA Tsuji and published 2017-02-03. Both come from the public catalogue, not from WinnTCG.

A catalogue match is not the authenticity check. It confirms the card is the card it claims to be. Whether it is genuine was checked separately, on the card itself; see Authenticity below.

About this card

#565 in the National Pokédex · a Generation V Pokémon · 48 different cards of it exist.

From the card and the public catalogue, not written by WinnTCG.

Authenticity

WinnTCG authenticated this card in hand, on the bench, against genuine Pokémon cards. It was checked four ways: light shone through it to check the core, its weight on a scale, its thickness measured, and its print pattern and surface texture under magnification.

How this card was graded

WinnTCG graded this card in hand, on the bench. The card was in our hands, and we sealed the case ourselves. We photographed it here under controlled light to show which card is in the case and where anything we marked sits on it.

If you are buying this slab: the grade is WinnTCG’s judgement of the card that was in front of us, and WinnTCG sealed this case. The photographs above are of that card. Compare them against what you can see through the case, because a case can be opened by anyone who has held it since.

The working behind this grade

Every grade here is published with its reasoning. The report states what each measurement returned, what the model proposed on each axis, where the grader disagreed with it, and every defect marked on the photographs above.

Download the grading report (PDF)