Nachtmann crystal pinwheel pattern glasses, vintage wine or water goblets

Pair of vintage lead crystal wine glasses in excellent condition, cut pinwheel design, 6 1/2" tall. I was told these are Nachtmann 'Astra' pattern.

I don't do a lot of glassware newer than the mid-century, so please email me if you need more pics to be sure these match if you're filling out an existing set!