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I see you list the interior color as Cognac, however, it looks to be, I think what was called Palamino. I had that interior in my 1972 300SEL 4.5 that I should never have sold (for $3K). Gorgeous interior in that leather. The Palamino does not have the speckling that Cognac does. Are your seats different than the doors? Looks like a really nice car and they drive great.