What do you think a charizard card is worth right now? Were Pokemon cards a good investment?
there was said to be less than 10,000 of each card produced and nobody knows exactly how many there are, only 10 have really been confirmed as authentic first edition
So if you have one laying around the house, keep it in a safe place, It just might be the case that a Charizard card might buy you a house one day xD
some ebay sellers currently have it up at a couple thousand for a first edition in mint condition