Pepperpot rims are long gone. They needed too much restoration. So after several months of still looking for new wheels I ended up buying Centra Turbos. Doge actually even photoshopped the exact same rims on my ride in July.
New rims need cleaning, polishing and maybe a little sanding. Tyres need replacing, 2mm thread left. But what's best about these is that I paid 40€ for these.
After a quick research I found out that these rims were available on Kamei tuned cars like E30, Golf, Scirocco and so on. Possibly sold individually, too.