I asked Paul about 1 he had a few months ago but it was for a hatchback, still worth an ask tho,
I got a genuine new old stock panel in the end from germany in the end,

Was told it was the last 1 they had but again got to be worth an ask,
have a look at the last page of my resto ( link in my sig) as I think I put a link up in there for he site I used,
I've got a patten panel if you are interested?