My 1st car and the only "American" car/truck I've ever owned. Bought in high school in 1968. PO had put in a 289 4-barrel from a Mustang. 4-speed, bucket seats and this color......2nd year of college I sold it to buy a 1959 AH 100-6......Dumb move.
No idea on the value of your buddies '64, but $20K could be in the ball-park. I always had a dream of finding a 63 Falcon Rancho and putting a 351 in it.