There seems to be some parts value here. It has a Beck or Kelly Hardtop.
https://www.facebook.com/marketplace/item/1571504869944478
“This right here is a 1964 Jeep CJ-3B (4WD). The vehicle is a barn find. It has 43k original miles. It has a Buick V6 motor in it which is original to the vehicle. The original color on this Jeep is Spruce Green Tip. The top is in good condition. Floorboards are in good condition. Frame is in great shape. This is a great project vehicle—it has a RUSTY Exterior. **NO TITLE**. I don’t negotiate over the phone.”
It would be the only one that has an original v-6 then. Since none of the rest did.