I have no idea what brand they are, many parts on them are stamped "GBL"

Someone said they might be Gao Bo Le but I dont see anything similar from them.



If I had to guess, I would say they are early Gao Bo Le prototype minifigs since many parts are stamped with GBL and the quality is high for vintage customs.

Ive searched for them with visual searches and posted about them over the past few years and noone seems to know what they are.



If anyone knows anything about them, please let me know.

Thanks for looking!