Older 7-79 Marushin MP40 with new poster questions

Hello to all,

First post here and I was amazed how much info is on here!

Im in the states but Id like to know more about what I came across recently.. so it had to follow me home..HA

From what I have learned this is a much older Maruchin.. and VERY HEAVY.. I held and fired real MP40s and wow... this is a beast.

I have no idea what it is worth or how to make it work

I hope I did the pictures correctly...The other is a Nakata artillery luger.. though I think it is jammed.. the trigger wont pull..

I have owned a few of the MGC 68 MP 40s but this one is make much better.. I think..

Cheers Chris

Well, it looks like the zinc model marushin Mp40 and they are heavy a lot heavier than the steel mgc mp40. The Nakata zinc MP40 is the same and i think they are the same dimensions, the mags look alike, size wise more like sten mags than mp40 mags.
it looks in incredibly good nick for a model made in the 60's, possible refurbished? getting it to work should simply be getting the appropriate det pin for the chamber and making sure the bolt is complete and of course have rounds to fire, that should be it.

Whats it worth, now that is nearly an impossible question as i have seen them go from £300 to £600 $388 to $776 so to pin down an exact worth is not easy.