Depending on condition, seller, and enthusiasm of the buyer, value would probably range between $350 and $550, recognizing that 20 GA guns command a premium price compared to 12 GA, and guns made before 1968 tend to be valued about 15% higher than those after that date. This info is from the 2006 Standard Catalog of Firearms. You might want to watch www.gunbroker.com to see what similar guns are selling for at auction.
You will need to contact Ithaca. Published sn's do not go that high.
100-400 USD
1973 - Ithaca Model 37 Featherlight
Depends entirely on age and condition - neither of which is indicated in the question, so no way to answer.
The serial number indicates your standard-type Model 37 was manufactured in 1953.
The serial number indicates your standard-type Model 37 was manufactured in 1953.
1963
I recently sold mine for $325
http://www.diamondgunsmithing.com/index.html
The Ithaca model 37 feather-light 12 gauge shotgun serial number 371269762 is valued at $200 in fair condition. In good condition, it is valued at $925.
100-400 USD
about a 150 bucks