There is a restored 1973 Challenger R/T (red with black vinyl top) currently on sale, with no reserve, on E-Bay. The car is equipped with a 440 (390 hp) engine. Originally, it had a 340. The auction will be over on Dec. 29. The current bid is $24,400. https://www.ebay.com/itm/1973-Dodge-Challenger-440/323608532925
You know the only bid that means anything is the LAST bid. But since Challengers didn’t come with 440’s in 1973 it is NOT RESTORED
This is WHAT I CALL Restored: Saw this got for $1mil just a couple years ago. https://www.foxnews.com/auto/1971-plymouth-hemi-cuda-convertible-sold-for-record-3-5-million