Hi,
Yes, I once walked away from a CB750 K2, in original en perfect condition, candy gold, 27.000 km, new original mufflers and no damage.
He asked 2500 euro, which was a good price, but in that time it looked too much.
Later I bought a CB400f, the reason that I am on this forum, also in original showroom condition, original new muffler, but high mileage, but for 750 euro.
Now, at the time being I'm rebuilding the engine, but I will stay below the 2500 euro in total.
I also walked away from an restored and rebuild (including notes) CB92 '59, no mufflers, but asking price was 4000 euro.
Jensen