From the pricing guide at Hemmings for a 1969 Dodge Daytona:
Among 11 ad(s) found that list prices*:
The average asking price is: $245,922.73
The highest asking price is: $595,000.00
The lowest asking price is: $37,500.00
As I remember it, the Daytona never sold well when it was out largely because that wing was too radical and a lot of people figured they would just look silly driving it. The dealers could hardly give them away. iirc