[3macs1]

You have to remember rare does not garantee huge dollars for resale. You indeed have a very special item there however the group that would be interested in it is very small. If a Z16 owner needed one it will bring top dollars, if it is being purchased as just a spare not as much. It cannot be compared to KQ chevelle rears.
I wish you well with your sale and I am sure Dave will assist you with it's true value.