At Sofmap there's currently an offer for a
"Tales of Series Battle Arrange" CD credited to Sakuraba to be released on August 27th. The bad thing is that Sofmap (just like Amazon) doesn't list any catalogue number but only the JAN, and I can't find any info on this product elsewhere either.
So how does one find out catalogue number from JAN/EAN? Is that even possible?
Edit: Looks like PV over at GMRonline got it somewhere already...