Too many variables for a simple answer I think. You would need to consider the usual things such as age, condition, string count, woods used in construction, customisation, electronics packages of all instruments in the scenario.
As you probably know there are Standard models of both basses and the extra's and additional customisations that personalise basses and make simple comparisons difficult.
Do you have a particular trade in mind that you are looking into?
Jazzyvee