I wouldn't worry too much about some surface corrosion around the handlbar fittings, but that thing has a lot of miles on it. By the pictures, it seems fairly well maintained.... but still, to me, that seems like a lot of miles on it.
my .02 anyway.
"I did my best, it wasn't much
I couldn't feel, so I tried to touch
I've told the truth, I didn't come to fool you
And even though
It all went wrong
I'll stand before the Lord of Song
With nothing on my tongue but Hallelujah"
RIP Leonard Cohen