not mine... found on bmwcca site. Including screen shot below link. BTW, are those Borranis? Campagnolos?
http://www.bmwcca.org/classifieds/listings.php?make=BMW&model=3.0CS-coupe&id=4686
http://www.bmwcca.org/classifieds/listings.php?make=BMW&model=3.0CS-coupe&id=4686