Welcome to the forums Adam.
There are no details for the car in the Van Ness registry, the ProvaMo registry nor in Peter Havlik's registry.
The coaches for the first 9000 series cars, chassis #9001 through #9099, were manufactured by a coach building company named Maggiora. Cars built with those coaches were the subjects of a recall. It would be prudent to ask if Pantera #9053 received the updates as per the recall; if the seller says yes they should be able to present documentation.
That recall lead to a break down in the relationship between De Tomaso and Maggiora. The coaches for all subsequent 9000 series Panteras (beginning chassis 9100) were manufactured by another coach building company named Embo.
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