It is really amazing how many great deals there are out there. The Spanish guns like AYA 2/3 once Blue Booked for nothing but were excellent guns. Now, probably the best value out there are German guns. It is common to find a tight gun with great bores out there for $600. Most of these are 16 ga and boxlocks, but not always. Unlike some countries, there are no mediocre or under average German shotguns. If they have good barrels and are tight, you are getting a great deal.
Pete