$250 - $300.00 US dollars depending on the condition.
100-250 or so
$200 in new condition, $150 if it looks a little worn.
100-800 dollars
400
50-200 USD or so
400 dollars
"25-100 USD" This answer is wrong and the person who answered it is a moron! If it is in nice condition it is worth at the least $250, the moron who answered this first had no idea what he was talking about. This is not a pawn shop special piece of sh!t throw away bar gun. Hang on to it, it's worth passing down to future generations.
100 or so
50-300, provide a detailed description of all markings.
50-600 or so
200-450 USD
50-400 usd