I'm assuming that the "Electric" refers to the little guy having electric start.
A real necessity with a 200cc two-stroke. I mean, who'd actually want to have to kick-start this beast?
This thing will run with any modern 600 as long as both are coasting in neutral downhill.
This looks like a neat little time-warp machine and would be fun to have.
Is the asking more than double what your freindly Yamaha dealer would have been happy to get in 1976 or 1977 when new years-old small-bore Japanese bikes were still sitting patiently in their shipping crates awaiting a flood of fuel economy seeking buyers who never came?