I purchased a new set of Studio 60s 3 months ago. I made a warranty claim for one of the speaker grills because one of the pegs on the grill was broken.
I still have the grill with the broken peg. Other than the missing peg, the grill is in mint condition. It attaches perfectly to the speaker. You would not know it is missing a peg unless you took the grill off and looked at the back. I figured I would post this before throwing the grill away.
The grill is free but you will have to pay shipping and paypal fees. I will ship the grill in the box that the replacement grill came in.
PM me with any questions.