prices question

[Dragon Warrior]

just wondering the cost on these cards

I am quitting yu-gi-oh either way to save for a playstation 3

I just want to know because if this is cheap I will play

[Eternal Darkness]

It is a rare game at the moment meaning the prices won't be cheap. The Super Rares on Ebay easily fetch $15+ sometimes going into the lower $30 range. Booster Boxes make it upwards of $70. Not to draw attention from the game but there isn't enough product or places that have the product for players.