What it's intended use is will have an impact. Most were 30" choked FULL pretty much useless unless you hunt turkeys these days. If you want to hunt ducks MOD or more open will easily handle steel shot. Even upland game and rabbit hunting works better with a MOD or IMP CYL choked gun. But if no steel shot is in the cards the barrel on it will work but not be ideal. Vent ribs, good condition, open chokes all add up to higher prices. 175.00 for a decent 30" Full choked, plain barrelled field gun is a fair price but not smoking. They ARE very good guns.
Darryl