If I remember correctly...
1966 were metal with no side button
1967 were metal with side button
1968 were plastic with side button

So what would a set of the metal 67 bucket seat backs and lower side covers be worth in good condition? They only repop the plastic ones and they go for about $300 for both front seats....

I have found some 68's that were steel. More than likely early 68.

if in good condition, no rust, no dents, etc. they would be worth upwards of $100 to me. and I think that's high.

66''s had metal bottoms & Backs, the backs for 66 are 66 only

67's had metal bottoms & Backs the backs are 67 only they have a slot for the seat relase button.

68's are plastic sides & backs


Dino