It might very well be a rare paint scheme but in the condition it's in it shouldn't really make it more expensive. If the paint was NOS it would be a different story.
It's a nice frame for sure but I don't think you'll get 1000€.
700€ is probably more reasonable if you find the right buyer.
Here are a few of the samples and the actual paint itself. It's really difficult to show the effect of the paint - especially the more subtle application on the samples.
Wow. Very similar indeed. Probably just the aestethics at the time 😉
I'm looking forward to seeing how it will look in the new colour scheme.