Set of mid-century sports car cocktail glasses

These glasses have a really cool look with the paint in really good shape.
I'm not sure if it was more common in the 50's and 60's but it seemed odd to me to see the various manufacturers all represented in one set of glasses.
They also represent a few rarer cars which I like, rather than just generic sports cars these have the make and model!

Included:
-Arnolt Bristol
-Triumph TR2
-Jaguar XK140
-Porsche Speedster
-MG TF1500