Sure, that's possible. The price of gas has gone up and down over the years and it's different by area. In fact, I remember when I was in college in '86 in FL paying something like $0.85 a gallon at one specific station. That said, we were paying $2/gal in NY a few years earlier.When I was in college in the late 90’s I remember paying $0.87 per gallon. Back then, you could fill a 20 gallon tank with $20 and get change back. At the time I drove a ‘79 MB 450 SLC (v8 that was thirsty).
There is no way to say the prices are even close to the same in the past 40 years.
Common place is probably the last 20 years.