Hmmmm, hard to tell. I'm a vintage collector myself, but with those faded and rubbed off colors it's really hard to see exactly what it is. It's weird that the right gaunt is blue, although in the rear shot the right gaunt almost looks purple (which would indicate there was red on it at some point) and note that the 'blue' of the right gaunt is much darker than the blue on the jetpack. My guess would be that it's just your standard run of the mill vintage version. I don't THINK it's a trilogo or palitoy, but it's hard to say with so much paint rubbed off and faded.