Hi folks well I'm from South America, Argentina, here in the 90's, piracy was great, I remember that had original SNES games, as well as pirates, many.
that cartridge is treated much like a pirate game or as we named Superfamiclone, there appears a reproduction, especially the label and the back of the cartridge, it is visible that is pirated, it's rare to see that game, here in my country, see pirated games like Street Fighter V SNES or those cartridges 8 in 1, is normal.
But if we look at the difference of a pirate to a reproduction cartridge, there are differences, a repro is a craft, which assimilates to be original, a pirate game, it's obvious that is pirated.