Where to find these wheels

I was watching the channel “juice box for you” and he was talking about Ryoto Yuasa’s bn sports ae86. To make it long story short, Ryoto had a set of ssr dori mesh’s on his car, and I want to know where I could find them for a decent price, I can’t find them anywhere and when I do, people want 3k for them. Could you guys help me out?