Caveat Emptor...tag swap?
 

https://bringatrailer.com/listing/19...et-camaro-241/

124379N709192

N709192 was final assembled on or about November 4, 1969. Car has an 05C body tag, third week May 1969. One or both tags are not original to the car; hidden VINs may not match.

For reference, I have a 708xxx car and the tag is 10E.