|Real Bout High School-Volume 4: The Final Battle||=|
The Region 1 disc was released near the end of 2002. It is close to identical to this disc. The cover uses the same art, but with slight differences in layout. The extras are the same (except for the trailers). The transfer quality is pretty much the same. There's really so little difference between the two that you can be happy with either version. If you're in Australia you should probably buy the R4 to support the local product (and it is cheaper!).