Your Model 37 was mfg. in 1975.
Made in 1964
40-400 USD if all original
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.
Your Model 37 was mfg. in 1954. The -4 indicates full choke.
Made in 1955. I suspect it is worth about $400 - $500, depending on condition.
I have seen them selling for between 250-325 dollars depending on condition and a good bore.
1951 is my best estimate. On line records from Ithaca went away when they closed. Sorry-
http://www.diamondgunsmithing.com/index.html
100-400 USD
Yes, they did make a 28 guage pump featherlight. I have one myself