how to know if a pokemon card is valuable do I how rare pokémon is? it by golden or rainbow or something like that? : r/ptcgo What are Special Art Rares?

A good way for you to reference your cards to see if theyre authentic is to check out the identifying number and set (bottom right corner) and compare it with a google image search with a card that has been graded by PSA or CGC

A two-mana lord is about as good as it gets

Hours/days shown doesn't mean that you can just come on ANY DAY during those hours

Pokemon-GX cards are significantly more powerful versions of existing pokemon that have higher HP and stronger attacks

Located at 120 West 6th Ave, Lancaster, OH 43130, their new hobby shop offers a wide selection of Magic The Gathering, Pokmon, Baseball, Basketball and Football cards