Yen iPhone Cases
If you're traveling to Japan, you're going to have to convert some of your money into yen. Known as the third most-traded currency in the world, the yen was first introduced to Japan in 1871 to give silver coinage to Japan. The currency was created to replace Tokugawa coinage, which was considered too complicated. Our yen iPhone cases let you show others what various denominations of this currency look like.