I am starting with a customizer from Mexico: Isashi. His homepage is long gone. The figures are made way back. His intend was not to fool anyone. He mostly created stuff….customs from unproduced Kenner figures or bootlegs that never existed. Although he did copy a Polish deluxe Gamorrean Guard.
The problem with these is: They have wear….artificially or through time and nearly nobody nowadays knows them anymore.
Some should look like Mexican s/a…..Some like Polish 1st Gen or deluxe.
Be aware that these are customs! NOT BOOTLEGS!