In overseas, 2 GB of flash memory is below $ 50

Recently in Japan even the price of flash memory devices such as SD cards are cheap and it is cheap and it is not price destroyed but price collapse state What is it all about? Although it thought, apparently the price of flash memory is declining worldwide.
You can tell by looking at the site below, but the USB memory 2GB model finally cut off $ 50. Approximately 5,700 yen is converted into Japanese yen.

PNY Attache 2GB Flash Drive (USB 2.0 Portable) - Retail at Newegg.com

Also, other models are around 50 dollars

There are also $ 59.95 for 4GB

With 6 GB it is $ 119.72

Compact Flash 4GB costs $ 70.99

It seems that about 1 day ago was less than 50 dollars about 180 days ago. Calculation which became half price in six months. There will be a braking somewhere, but it is difficult to judge when it is time to buy ... ....

If it searches without regard to manufacturers in Japan, at the moment it is the lowest price for 3GB USB memory 1GB?

USB flash memory 1 GB price from 3,480 yen ~ 【price.com】