i gave $35.00 each for the 12 i got.guy bought them when they first hit the market from several auto parts stores for 65-70 bucks each.had a 57 dodge truck with a 440 6pak out of a 70 cuda.didn't like the 6 pak so he replaced it with a 4bbl.went there to look at a door for a 70 charger and come home with air cleaner carbs ,intake door and air filters for $700.00.never know what you find.