Western Keys

These are plain, ordinary keys. There is absolutely nothing special about them, except that they look a little different from ordinary Japanese keys. However, that in no way can justify the prices on these keys. I saw these being sold in a small shop at a shopping center we went to in Sapporo. They had tons of cool, overpriced stuff, but this one was the most outrageous.
Look at the price tag. One key costs 714 yen.
That's around $7, people. For one, boring, used key.