impact of modern muscle cars on the old car market

I think the modern muscle cars have helped the value of the old muscle cars. They are both great cars in their own right. I hate when people try to compare the two generations. I own a 2008 SRT8 Challenger (#904) never had any problems in 10 years now with 35K on the meter, a 2015 Challenger Hellcat (#834) and a 1972 340 Duster numbers matching 4 speed and I love them all. Great cars and a blast to drive. Now if I can just find the right 1969 Dodge Charger I'll add it to the Man Cave. :-)