250 USD if it looks like it just left the factory
This firearm has minimal value. It would book out at $40 in poor condition to maybe $125 in excellent.
Not enough information to answer. Make, model, condition at a minimum.
How much is a 60 year old Harrington & Richardson Handy Gun, 410 gauge worth?
I purchased a new Harrington & Richardson 12 gauge model 088 from K-Mart in 1980.
value of a harringtonand richardson 1900 28 gauge
50-125 USD
50-100 USD
36GA
About $100.
50-100 USD
Less than $100.
50-150 USD or so
1940's