1967 seat sheet metal???

thats what i figured they were called but ive searched through dozens of sites and ive found nothing. Do anyone sell these or restamp these? this is kind of aggravating to say the least. I mean i cant even find a single article even talking about them. I have a 68 dart and i will more than likely convert my seats to a 68 style. So I want to sell the 67 trim pieces but i have no idea what i should ask for them. if anybody has any ideas i would welcome them. Thanks