yu gi oh beware of traptrix structure deck Review: Structure Deck: Beware of Traptrix

For example, graded Alpha Black Lotus copies have sold for tens or even hundreds of thousands of dollars, with price guide values in the same range

Prices for Magic M11 Magic Cards Magic M11 card list & price guide

Gate Guardian - Attack 3750 | Defense 3400 Possessing gargantuan stats well above most other monsters, even those near and surpassing the 3000-barrier, Gate Guardian is a nearly impossible colossus to topple, however, their summoning requirement offsets their immense battle potential

By itself, Arceus is just a slightly worse Pikachu Ex

(In fact, you might very well get the card's Gatherer page.) Otherwise, determining to which set it belongs would greatly narrow down the search space