It's a unique car and having been rebuilt/ modified by Peter Mulberry it has a provenience that should nullify the catD issues.
+1
Fine if you are within the niche Mog community but 99.9% of the buying public are not. Too many people on this site seem to think the views of those on it are reflected by the general public when they are not. Sorry lads but we're a small group and we can see value where others cannot.
A Cat D car is a Cat D car not matter who repaired it.