I agree with the seller - this car looks to have been well maintained its entire life and doesn't appear to have ever been fully resotored. Paint is 20 years old and still looks pretty good.
One concern is the rough-looking fender tag, which I'm pretty certain shouldn't be attached with rivets...and overall, the price seems pretty ambitious. Still, a super nice car with a desirable powertrain combo.
Link to 1970 Challenger R/T auction
JS23NOB111513