Missing fender tag RM23H9G275857 1969 road runner

[Demondart77]

Hello searching for fender tag, broadcast sheet, or any info on my 1969 Road runner. Was primarily a California car I believe. Still had black and yellow plates ZOC 243.
RM23H9G275857

Thanks!!

 

[Tori]

Can't help you with the tag, but save those plates if you have them both. People will buy a matching set to re-assign to their period correct car.