I purchased it in 2001 and in that year it had already been parked off the road. I think the last license tabs on it were from 1996. It could have been as far back as 1995 that it was last driving.
The guy who had it in the 1990's was possibly the 2nd USA owner. He had a Washington title in his name with the car listed as a 1970 Nissan coupe. That is the year, make, and model written in by the DMV when the unknown Navy guy brought it over in the 80's. If the California title says 1969 now, then it would be Mike who pushed for the year to be changed after purchasing it from me.