Certificate verification
WINN TCG
2025 JTG(SR)
Mamoswine ex
No. 174/159WT-4JE0-1C6X
Gem Mint
10
SCORE 993

Mamoswine ex

WT-4JE0-1C6X

Final grade

10

Gem Mint

Score 993

Certificate

CardMamoswine ex
SetJourney Together
Number174/159
VariantFull Art · Ultra Rare · Holofoil
GamePokémon
Year2025
AuthenticityAuthenticated by WinnTCG
LanguageEnglish
Grade10 Gem Mint
Graded2026-10-19

Sub-grades

Centering10

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.

Edges10

All four edges, for chipping, nicks and whitening.

Surface10

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

Photographs of the card

front of Mamoswine ex
front, photographed by WinnTCG
back of Mamoswine ex
back, photographed by WinnTCG

Character info

The character

Mamoswine is a dual Ice/Ground-type Pokémon that evolves from Piloswine, modeled after the extinct woolly mammoth. It is known for its immense physical strength and sturdy, cold-resistant build, often depicted braving harsh snowy environments. Mamoswine is considered one of the more powerful Pokémon in its evolutionary line, valued for its brute force and resilience.

This card

This is Mamoswine ex, card number 174 out of 159 in the Journey Together set, indicating it falls within the set's secondary, higher-rarity numbering. It is a Full Art Ultra Rare holofoil card, with the rarity symbol marked SR. The artwork, illustrated by N-DESIGN Inc., presents a close-up, stylized view of Mamoswine's face and tusks over a dynamic orange background.

How it plays

Mamoswine ex is a Stage 2 Fighting-type Pokémon with 340 HP, evolving from Piloswine. Its ability, Mammoth Hauler, allows the player to search their deck once per turn for a Pokémon, reveal it, add it to hand, and shuffle the deck. Its attack, Rumbling March, costs two Fighting energy and deals 180+ damage, with an additional 40 damage for each Stage 2 Pokémon on the player's bench. The card has a weakness to Grass-type attacks (×2), no listed resistance, and a retreat cost of four energy.

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.

Download frontDownload back

Card details confirmed

A card with this name and number exists in the public card catalogue, in Journey Together, a set of 159 cards, rarity SR. The details on this certificate match it.

Illustrated by N-DESIGN Inc. and published 2025-03-28. 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

#473 in the National Pokédex · a Generation IV Pokémon · 74 different cards of it exist · it evolves from Piloswine.

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)