Hi,
Just managed to track down and buy a set of Cosmic Mk 4s that I bought in '81 for my first 'bgt.
All I know about them is a) they are (brushed ?) aluminum and b) I have never seen another set like them.. and they are not a typical Cosmic.
I bought them through a MG supplier in Toronto, Canada who bought them in for a customer who reneged..
Would like to find out more about them..
I will be picking them up next week .. below isn't a great pic but it will give you an idea..
Thanks