I am getting even more confused.
What determines how the rear seat insert look like? i see pictures with curved dark insert and i see with straight full insert.
Guess your looking at the convertible example and the 68 (its labeled that way
fastback example in Post #2
All the other fastback pictures posted the darker centers travel fron the bottom edge of the bottom cushion to the top edge at the top of the fold down section. Deluxe has the little silver inserts. See text below.
Also The dash insert i see silverish, wood, and black colored.
Didn't see a wood insert in the pictures above did see the black standard but placed the following in the text "Standard interior (bottom three) follow the same color pattern as the deluxe so they may be of some help also"
Did you see that and/or just look at the pictures posted?
For your application (deluxe) the inserts would have been brushed aluminum