Playstation 1 memory cards? You should be able to get them at half the price of PS2 cards. They're sold at most places where you can buy video games, video game consoles, and other related equipment (like controllers). Just ask the clerk, or look in the area where they sell controllers and PS2 memory cards--that's where the clerks around here usually shelve it. ...and we are talking about the same thing...right? O_o