Now this is a blast from the past, though it's actually a discovery for me as I had no idea these existed.
For those who may be a little young, Esso would be better known today as Mobil. And if you don't know who that is, they create that petroleum stuff that powers your car.
(Hotlinking from E-Bay so hopefully it displays for you)
The seller has a bunch of card backs for some other transforming non-transformer lines.
As a kid I actually had
this guy, no idea what happened to him, probably got thrown out in between those years of being a kid and becoming a collector.
So anyone have/had any of those Esso guys in their collections?