That thing looks to be in fairly good shape and they are wonderful saws that are getting rarer, but in my own personal opinion that price is crazy nuts insane. Just a few weeks ago there were several 125c's selling for $400-550 in about that same shape.
Now all the sudden these suckers are going for 750-1000 dollars in cosmetically beat up shape and then theres that one on ebay with a cheap looking spray paint job for $1800.
I just got one, runs with fuel squirted in the carb, havent even bothered to fuel it yet, but it looks like that one pictured there, and i paid $500 for it but it came with 13 other saws.
Your saw was a deal...... market price is higher than that.
I don't think Johnnie really wants to sell it, he probably just needs a car really bad, and is "running it up the flagpole" so to speak.
Johnnie is fully aware of the market price of that saw. He has a finger on the pulse of the market, and understands it as well or better than any of us. Time and time again he posts good deals in this thread.