It's up to $0.72 now, but it's still there. Look for the "EA Electronics" on the sellers list in the right sidebar. Of course, the Sega of America price can be shipped for free through amazon, so it comes out nearly the same, don't think it was that low when I ordered.
The game is 4 hours long, has repetitive nature of earning points besides the special events per level, the bosses are fairly easy when you consider that it just requires you to trigger the right sequence of attacks and react similar in nature to god of war or something that needs you to do something at the last second. And its black and white with just blood to be your color. It has a GREAT soundtrack (please turn off the commentary before you play its really takes away from the game). And thats about it.
How much that is worth to you is one thing, I kinda foolishly bought my copy at release at full price! Just imagine my sadness when I found out the above from completing it. If you can stand the black and white visuals for hours, like the music, and like to beat your own high scores for fun, you could find alot more replay value out of it than I did. Its a decent game where I'd give it a 3/5 if you paid the cheap price for it you can get now, if you paid full price like me, I'd had to give it a 2/5 :X