IMO I would say the RR is rarer also. I see mustangs every where I hardly ever see a RR driving around. Just about everyone I have ever seen is at a car show.

 

Just to pour some 98 octane (I wish I had some) on the smoldering ruins, according to NADA Guides, a 68 Mustang Fastback GT with a 390 and 4 speed has a top selling price of about $45,000. A 1969 Road Runner, with a 383 and 4 speed has a top selling price of about -


























































$78,000.


Seems that there's a lot of 'investment' roomthere.
Jim