There were only 365 32-68C's built. This makes them very scarce. There were 13,753 32-60 series cars produced. So there is a reasonable pool of cars for drive components. Due to the scarcity of 68C's body work parts will be very scarce. Almost everyone I know that has a 32 Buick are very happy with the road manners and driveability of these cars. I know several people that put 1000 miles a year on their car. As for value, The condition is prime consideration. It will not match a concourse level CCCA classic level, but It's overall scarcity and condition will determine its value.
Bob Engle