what is the value of a stock winchester model 37 12 gauge in nice condition
Need a little more info, like serial # etc
I don't believe these models have serial numbers.
I see them ranging from $265 to $350. If 98% they could be $450 and if like new with original sticker, it could be $750 or more, with or without red lettering.
Your gun is probably in the $300 range. Red letters add about 20% or so to the values. A $700 gun would have to be absolutely perfect and the buyer VERY motivated. The one in the photo is asking $400 and it will sell for less. And it is very clean.