Each GNX 'is what it is' and should be viewed as that. One thing is for sure since these cars had modifications done by hand they were not perfect from the factory. Over the last 22 years things happen! This is a great area of the board to discuss each car and what makes it unique.
Lets try to keep this thread on the topic of GNX #464. If we want to get on the subject of other cars, values, inflation, deflation, or supply/demand start another post!