Is it OK if I posted this here on NA? Playstation Collecting seems dead.

Anyway, I was cleaning and found my unopened Pearl White PSP Go. I was wonder how much it is worth? I saw some eBay auctions / BIN going for $200 (Rock Band Bundle) - $400 (3 Game Bundle / Japanese Non Bundle version). Currently there is only 1 US listing for $348, the rest are Japanese models for $400+. What is the going rate of a sealed 3 game bundle? Are these current eBay listings the going rate?