What is the value of a PWA ar-15?

Answer 1

PWA went out of business during the AR boom in the early 1990s, if that tells you anything about the quality of their products. Assuming you have a pre-ban rifle, the best thing for you to do is strip the lower receiver, junk the internals, maybe refinish it... then you might be able to sell it to an FFL licenced dealer in New York, New Jersey, Massachusetts, or Connecticut - states which have a so-called "assault weapons ban", but still permit pre-ban rifles to be imported into the state - for $300 - $400.