Windurst Key Chain

So today my brother decides he wants one of those Nation Key Rings that were sold like 1-2 years ago at the fan festival, what's more is he wants the Windurst one. So I have been looking for a while now and can't seem to find one anywhere. Can anyone direct me as to where to buy one? I have checked most of the main stream site via lycos, google, and yahoo search engines. Thanks.

Check Ebay~