pokemon meiji cards 1998 Promo Prisms - [Base] #22 2000 Pokemon Japanese Meiji Promo

There is so much dishonestly in collecting of sportscards and now pokemon cards

Rather, its a prime example of how Wizards tends to push new card types and mechanics early in an effort to encourage players to try them out while also seeking the tipping point between unplayable and too good. This is the same principle that lead to the creation of ban-worthy cards like Smugglers Copter

It introduces powerful Pokmon in EX form and Mega Evolutions like M Gyarados EX

How do I know how much it will cost to grade if I don't know its value

This is also done on a random proof

I would appreciate it if those who read this could help me by giving examples of either erroneous cards, additional cards or websites where to look for this information