I recently picked up a Sven Lar Sculpture by Hedelson off eBay for under $30. It was pretty full of old crud, but I got it cleaned up and there are no issues.
I know they where graded with letters (A,B,C,D) but I was wondering what the "CMW" denotes...
I know they where graded with letters (A,B,C,D) but I was wondering what the "CMW" denotes...