Cars almost exactly like this seemed to be everywhere in SE Michigan in the early 1980's, same colors. Looks to be in great overall condition, these models seemed to always lose 1 of the grills after 4 or 5 years, also most of the tail/stop lights would stop working. https://cleveland.craigslist.org/cto/d/independence-1977-cutlass-brougham/6927511733.html
And everywhere else. Remember that at that time, Oldsmobile was selling over 1 million cars a year, and the most popular model in America was the Oldsmobile Cutlass.
