1941
The value of a Harrington & Richardson Sportsman .22 caliber double action revolver, such as the one with serial number K3629, can vary based on its condition, age, and market demand. Generally, prices for these firearms range from $150 to $400. It's best to consult recent sales data or a firearms appraiser for a more accurate estimate specific to your revolver's condition and any unique features it may have.
"P" prefix indicates 1953
50-100 USD
You will have to contact H&R 1871 Inc. to find out.
the Iver Johnson website has some sn info IIRC
Not enough information provided. Need description of the revolver, including any and all markings on barrel and receiver, type of action and model if available.
About $100.
Start at your local library. Well, that's one place to go - check a copy of the "Blue Book of Gun Values" by Steve Fjestad - look under the Harrington & Richardson Inc. identification section. You'll need to determine model. With that "S" prefix it could be a pre 1940 Hinged frame, 9 shot Single Action Sportsman, or it could be any of as many as a dozen other models made in 1956. Big difference there.
Not enough information provided for clear answer. Description of type of "pistol" - semi-auto or revolver, markings on firearm, type of action, etc. needed.
1940's-1950s.
Try Gun Parts Corp
25-175 usd