there are no JPM rossetes on this one. Its got the usuall JPM and date on the
top glass.In this case its 1986. But thats it.Could this be some kind of
bootleg or non genuine JPM. Or do the sybols only appear on the machines
with 9 way and 27 way wins? Maybe someone here knows. Or could it be the case they
only put there sybols on their top machines and not there lesser ones

Are there other JPM machines that lack their own trademark
And is 1986 early for MPS2 or had it been out for years
as my Road Runner was System 80 and only 3 years older

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