pokemon card latios ex PSA 10 M the trusted official grading guarantees its condition Mega Latios EX value? :

Special Guest cards are found in set boosters from only one set

Dropping some of these cards on Turn 1 can set you up for success, so you should definitely consider adding them to your builds

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2-3 Booster Packs: Rare Candy, Full Art Zekrom/Reshiram, very strong/needed rare cards (Emboar Ability usually goes for 2 more often than 1), all Prime Cards other than Zone, Mega, and Donphan

Some cards and spells have the wording that some permanents lose all abilities. Often nicknamed a Humility effect based on the first card to have this wording, creatures or permanents lose all abilities that are printed on the card, effectively turning them all vanilla. Whilst most of these effects only affect creatures, there are other examples affecting cards in different ways

It is closest to the B8 ISO standard size (62mm x 88mm), though not an exact match