pokemon card mew 001-045-SVN-B - - Japanese reveal an Item card you find there Mew Price & Card Details

Cards featuring some of the most popular mon ever and cards with amazing full-card artworks usually command high price tags, and if you nab a card that boasts both of those traits such as this Gengar VMAX youre looking at a top-dollar card (this Gengar in a PSA 10 is worth $1,300)

You can pick these up fairly easily because almost no one values them at full retail

Corrupted At the beginning of your end step, if an opponent has three or more poison counters, draw a card, then you may put a land card from your hand onto the battlefield

For older cards, a clear back photo is often the difference between a "played" and "near mint" estimate - and between a reprint and an original printing