Reddit reviews Sign of the Winner

This is way easier than it sounds, but Amazon Japan has all their albums. Set up a Amazon Japan account with your credit/debit card, but when prompted for a name/address, use a fake address generator like this one. That should get you a new profile, just make sure you matching the shipping address with your actual address, rather than the fake Japanese one.

It can take between 1-4 hours for them to "verify" you, but they do in almost every case. I bought a bunch of Nintendo Switch games using this method, so I know it works.

Anyway, here are the links to each album on Amazon Japan.

Coming From the Sky

Sign of the Winner

Dust to Dust

Virus

Carpe Diem

One of the best power metal bands of all time. Enjoy!!!