Looked over a Barracuda today.

The really expensive parts is a complete grill, if it could be found in a nice shape at all.So if it comes with a nice looking grill it´s a big plus.
Also the trunk moldings is expensive, although not as expensive as the grill.
The same goes for the instrument bezels.

But it all depends on what level you´ll put the restoration of the car on.
Would be great if you could share some pics with us.