We liked Tengen Tetris so much we "bought" it from Blockbuster by telling them we lost it and paying the fee. We couldn't find it to buy any other way, and now I know why! If they are rare and expensive now I guess that was a good move. I should call my parents and ask if they still have it.
Did a quick search and it seems unverified copies of Tengen Tetris in their custome case without the box or inserts are going between $55-$120 right now.
