The below collection of Gobots stickers were sourced from a supplier in Argentina selling 80's store stock that likely places them in the years 1984 - 1986. Unfortunately no further details were available.
They have a heavy backing paper, almost card with the individual character sheets roughly cut by hand.
The character designs are loosely copied from existing Western release Gobots printed goods and they are presumed to be unlicensed.
If you have any further information please get in contact!
It's unknown whether the below examples represent the complete selection released.