031 av

Hello all ! I would appreciate any help! I have a Stihl 031av, my dad owned it all my childhood and gave it to me several years back, it does have an electronic ignition installed by our local shop some years ago, got it running good, I got it out and cut some firewood recently, after it gets...

I have been watching a pair of 031's locally for a few months. It is like 2 pieces of bait on strings. Both run, but they need carb cleaning. One has the inertia chain brake and one has just the hand guard. Are these sought after saws? Any value in them? They are listed at $130 for the pair...