https://www.ebay.co.uk/itm/256101325764?nkw=morgan+car&itmmeta=01J73V2H8H6PNT9N1RR5P85D35&hash=item3ba0d41bc4:g:Gu4AAOSw-Qlkfu30&itmprp=enc%3AAQAJAAAA0HoV3kP08IDx%2BKZ9MfhVJKmnVenbpuM%2B7rYEIyfV8N8hLhRfpj0CkdfBm6qhLsMaZC2etzgilRJWOiXMoKT%2BrZC%2FYqtwzBFKMxJw4J%2F6wnLfr1ZcPeplUWOz5sPXUBGmc8Dh7fSYDHtX%2BvN8CYWBfbeMAMXWGH6jUjo%2FD%2BqgRSpAVdt7IAoLCXhqkKaDV5XouWBuc4k2sxhfUZtl8c0fl2J7nODPxCvdzd%2FMp7kNS3uW8IvQmIHFXbv95pbzGq8WD%2FDX%2FVQSDkyzWdKKLM0gn%2BU%3D%7Ctkp%3ABk9SR7SUivu4ZA
Not certain whether you may want to include dealer sponsored specials built at the factory, this was to commemorate the Royal British Legion only 2 cars produced Plus 4 on a narrow body for Oakmere Currently on sale at Oakmere more info on Ebay listing than on Oakmere site
https://www.oakmeremotorgroup.co.uk/used/all/morgan-plus-4-20-mx65fku