Looks like a '80 or possibly '81.
If it's a custom, why the wrong carbs?
Looks like a cb650 std.
'eh, the seller does lots of lot sales, like they know or care i bet.
Would be a good buy though! Everything looks good.
Nice looking tank as well.
17.5%?? I agree, why not just put a reserve to make a min. amount of money?