You're going to get a lot of different answers on this one.

My answer is all Grulla/UA shotguns are individually made and must be judged individually. As it happens the 215 is still made today. Look here:

http://www.grullaarmas.com/in/catalogo.php?id=7&fo=0&li=118

In terms of price, the Grulla guns of today bring a premium over the UA guns due to the perception that the company makes better guns since the name change.