Any Ideas on these guys?
 

Any ideas on these guys?
Top three on I assume some sort of series, just cant find it.
Bottom two on left has no markings
Bottom 3rd from left has no markings but Cobra sign on chest
Bottom 4th from left has 1984 Hasbro... i assume a FrankinJoe.. Grunt chest & head and BARONESS (v1) arms, hips and upper legs, the boots are throwing me off. Is it a FrankenJoe or maybe international release like Brazil or Mexico

Top three are Gen. Patch or K-Mart's first American Defense series or Commando Ranger/Demon Ranger or some other knock offs. There were so many that used those molds through the early 90's. Hard to say if they are worth much of anything in that condition.

The Cobra is a Python Officer with a Python Trooper head swapped in.

The Grunt is a fan kitbash/frakenjoe with accessory pack 3 helmet and visor.

Bottom 1st from left is 2008 GI Joe Ralph "Steeler" Pulaski (v5)
Bottom 2nd from left is 2009 GI Joe Sgt. Thunderblast (v1)

Thanks Sean. On the top 3, I tried looking at all the series you mentioned and unfortunately still couldn't find them. I agree on the value... they are rough.
On the Python Officer/Python Trooper there is no Hasbro markings, "Made in China H-1"... is this typical on some Gi-Joe figures?
Again Thanks, appreciate the help.

Thanks P Tom, appreciate the help.

Documentation isn't the greatest. There were a lot of generic lines that used those bodies. Toy Island used some with electronic backpacks, too.

The white uniformed one might be a head swap. I had that body back in the day with a crude Arab stereotype head on it.

It's possible the mold had been used by a foreign licensee and the Hasbro markings were removed. That did happen to some figures' molds. Not sure where else the swivel arm trooper mold was used (Hasbro had just reused the trooper mold for the Hasbro Action Force relaunch in 1987-88). I think the straight arms and swivels were totally different tools, even what appears to be shared parts. But maybe not?