Originally posted by reeftool Used gear is going to sell for what the local marketplace considers it to be worth so you may very well find some great deals on used gear overseas. Sellers of used gear will usually usually drop their price considerably if it hasn't sold in a reasonable amount of time, especially if they need the money. But, you're right about camera shopping. The bargains just might not be there.
The Japanese also have a thing for new products. Second-hand things have a bit of a stigma (books/manga seem to be the exception), so people don't like to buy them if they can avoid it. Bargain-hunting is a big part of culture across East Asia (although Japan less so) but the bargain needs to be on a new item. People don't generally brag "I got this used lens for 50% lower!" but would if it's "I got this new lens for 25% off!"
As a result, you can get good prices on used items. Heck, new manga costs Y500 per copy yet you can buy it for Y100 at Book-Off and it looks unread. Why would anyone buy new at such a discount? CDs are even better: Y3000 new and usually less than Y1000 used.
But when I went to Yodobashi Camera (<3), I found the lens prices really high--all MSRP or more. Filters are crazy expensive too and wow oh wow on memory cards, but I bought a Marumi polarizer because it was only a bit more than getting it here from B&H.