[twistedsymphony]

In general they'll make a set number of copies of a CE, and then an unlimited number of the standard edition based on what the market wants.

In the US standard editions of Xbox 360 games tend to be cheaper because more people own the console and more copies are available on the market.

CEs of Xbox 360 games tend to be more valuable because more people own the console leading to higher demand.

Of course some CEs were overproduced (more were made then people who wanted to buy them) and that of course leads to rapid devaluing.