Originally Posted by
The 1 2 P
I collect Japanese PS1 demos but these don't neccesarily qualify. Like you said, they are basically the same as the retail release with the exception that they have the word sample branded or stickered on various parts of the game(my copies just have a "sample" sticker either on the manual or directly on the front case).
They aren't really worth anymore than the regular versions, though I suspect that you might find someone who collects these thats willing to pay a little more for them.