amazon mtg card sleeves Magic: The Gathering: 600 Count MTG Card Sleeves,

Acceptable forms of ID include current-year School ID cards, drivers licenses, passports, or other government-issued identification documents

So, in total, the top border up to the art box is 8mm, the sides are 7mm, while the bottom up to the text box is 9.5mm

And the rarest of the rarest are the original Japanese-language versions of the cards offered to members of the Pokmon Players Club, who could spend points earned by participating in official organised play and tournaments to obtain exclusive cards

They're both Red cards in this game, but in the original, Japan-only Digital Card Battle, RealMetalGreymon was a Yellow card