A standard Pokemon card measures 2.5 inches × 3.5 inches, or 63.5 × 88 mm. That’s the same size used by Magic: The Gathering, Yu-Gi-Oh!, and most modern trading card games.
Jumbo cards, Japanese prints, and graded slabs all shift the numbers. This guide breaks down every size you’ll actually run into as a collector.
Standard Pokemon Card Dimensions (Inches, MM & CM)
The standard Pokemon card size has stayed consistent since the game launched in 1996. Every base set, expansion, and modern Scarlet & Violet card follows the same spec.
Pokemon Card Size in Inches
A regular Pokemon card is 2.5″ x 3.5″. That’s a fixed rule across the Pokemon Trading Card Game, no matter the rarity or set.
Pokemon Card Size in Millimeters and Centimeters
In metric terms, that’s 63.5mm x 88.9mm, or 6.35cm x 8.89cm. Manufacturers round this to 63.5mm x 88mm on packaging and sleeve boxes.
Pokemon Card Thickness Explained
Thickness varies more than width or height. A standard card runs about 0.012 inches (0.3mm) thick. Holographic and full-art cards are slightly thicker, closer to 0.014 inches, because of the extra foil layer.
More Posts:65,55,75 & 85 Inch TV Dimensions: Size Guides with facts
Pokemon Card Dimensions vs. Other Trading Cards
Collectors often compare Pokemon card size to other games before buying sleeves or binders in bulk.
Pokemon vs. MTG Card Dimensions
Magic: The Gathering cards share the exact 2.5″ x 3.5″ footprint as Pokemon. This is why most card sleeves are labeled “standard size” and work for both games interchangeably.
Pokemon vs. Yu-Gi-Oh Card Size
Yu-Gi-Oh cards are smaller, at 2.32″ x 3.39″ (about 59mm x 86mm). This is called “small size” or “Japanese size” in the sleeve industry, and it will not fit properly in standard Pokemon sleeves.
Japanese vs. International Pokemon Card Dimensions
Are Japanese Pokemon Cards a Different Size?
Yes. Japanese Pokemon cards measure 59mm x 86mm, close to the Yu-Gi-Oh dimension rather than the international standard. This is roughly 4mm shorter and narrower than a US card.
Why the Size Difference Matters for Collectors
If you mix Japanese and English cards in the same binder or deck box, you’ll notice a visible gap. Sleeves made for US-size cards will fit loosely on Japanese prints, risking scratches or bent corners during handling.
Special & Oversized Pokemon Card Dimensions
Beyond standard packs, Pokemon has released several oversized formats for promotions and display.
Jumbo Pokemon Card Dimensions
Jumbo Pokemon cards, often given out at events or included in special tins, measure about 4.75″ x 6.5″ (12cm x 16.5cm). These are roughly 3x the size of a standard card and are not meant for gameplay.
Oversized Promo and Display Card Sizes
Some collector’s edition and anniversary promos go even larger, closer to 5″ x 7″. These exist purely for display purposes and require specialized oversized sleeves or frames, since standard toploaders won’t fit them.
More Posts:Pickleball Court Dimensions: The Complete Guide for 2026
Why Pokemon Card Dimensions Matter for Storage & Grading
Knowing exact card dimensions isn’t just trivia. It directly affects how you protect and grade your collection.
Choosing Sleeves Based on Pokemon Card Size
Standard sleeves are built around the 2.5″ x 3.5″ spec with a small buffer, usually 2.56″ x 3.66″, to allow easy insertion without loosening the fit. Buying sleeves sized for Yu-Gi-Oh or Japanese cards will leave your Pokemon cards loose and unprotected.
How Dimensions Affect Grading Slab Fit (PSA, BGS, CGC)
Grading companies like PSA, BGS, and CGC use the same standard 2.5″ x 3.5″ input size before encapsulation. The final graded slab is larger, around 3.1″ x 4.4″, but the card inside must match standard dimensions exactly, or it risks rejection during submission.
More Posts:Banner Dimensions Guide : YouTube, LinkedIn & Twitter Banner Dimensions Explained
FAQs About Pokemon Card Dimensions
What is the size of a Pokemon card in inches?
A standard Pokemon card is 2.5 inches by 3.5 inches.
Are all Pokemon cards the same size?
No. Japanese Pokemon cards are smaller (59mm × 86mm), while jumbo promo cards are much larger (4.75″ × 6.5″).
Is a Pokemon card the same size as a Magic card?
Yes, both use the standard 2.5″ × 3.5″ trading card size.
How thick is a Pokemon card?
A single card is about 0.012 inches (0.3mm) thick, slightly more for holographic cards.
Do Pokemon cards fit in Yu-Gi-Oh sleeves?
No. Yu-Gi-Oh sleeves are made for smaller cards and will fit Pokemon cards loosely, risking damage.
James Walker is a content researcher and writer specializing in dimensions, measurements, size comparisons, and conversion topics. He creates clear, practical, and easy-to-understand guides that help readers visualize and understand real-world measurements.