Two shirts, one with "Sonic, the world's fastest hedgehog," and full color art of Splash Hill with modern Sonic. The latter, if you import, will cost ¥6,300, or more than $82 in US money, and will be released in November. The somewhat more reasonably priced plain shirt runs ¥3,045, or almost $40, with a planned October release.

A couple of keychains will also be released. A small Sonic bag with keychain capability will be released in November for ¥2,100, or more than $27. A standalone keychain will be released the month before at half the cost.

Then, there's the Sonic guitar. Allegedly, it's a replica of the same guitar Jun Senoue uses from time to time, and it's available for pre-order now via Japanese retailer for ¥136,500, or more than $1,778. If you're planning to penny pitch in order to afford the instrument, unless you live in Japan, don't bother; allegedly, the company will only ship inside the country.