Wasn't sure where to put this, but uh i recently got that urge to play ps2 games i had ages ago, shadow hearts covenant/ shadow hearts 1, 2 of my favorite rpgs ever, disgaea 1/2 (i was able to rent 1, 2 is next) Shadow hearts especially has been tricky to track down, and the only copies i could find were overly priced collecter versions (unsealed, new, in the triple digit $) hope someone can help me :Z
Try a local flea market or pawn shop. Also try Amazon online, they usually have very reasonable prices. Some games that were popular, you just won't be able to be cheap on. I looked for a long time hoping to strike a deal on some old .HACK// games but they always went above my price range.