Dobro Duolian 1979 Brass

1979 Duolian by Dobro I know nothing about these look at pics it looks well made the action is pretty low the neck looks straight theres a little hump in fretboard  where the neck meets body but plenty of room to play the slide and action seems fairly low. Its heavy and comes in a hard case. I see no cracks or repairs there is normal checking on back of the neck its in decent played condition. Look at Pics