Hi Mike,
I paid last year $ 646- (May) at HAGERTY with a agreed value of Automobile $75,000- it includes all the other sections like Bodily Injury, Property Damage and Family Protection all at 1,000,000- each plus collision or upset, taxes, fees etc. etc.
It will properly increase again this coming May due to some of the idiot drivers out there causing smash ups due to drunk driving, sexing etc. At $60,000- you are properly right with your estimate of $600-
We are properly over insured, however, better be prepared and have piece of mind. Besides last shirt has no pockets and one cannot take it with you
I drove mine in nearly 5 years over 12,000 miles and enjoyed every mile.
Dieter