I have never heard of an H&R "PIONEER" model handgun. If you can send a picture to: bobell01@aol.com I will try to ID the piece for you.
100 USD or so.
Early Harrington & Richardson revolvers did not HAVE model numbers, but model NAMES. In your case, the model name is "22 Special".
$100
Made by J Stevens Arms Company-NOPE.Nope. The Model 765 "Pioneer" was made by Harrington & Richardson Arms Co., Worcester, Mass.The name Pioneer was used by different gun makers, house brands, etc., just like name Ranger and a few others. But a Model 765 Pioneer was from H & R.
The Model 765 Pioneer bolt action .22 rim fire rifle was in production from 1948 to 1952. It is not considered rare nor scarce. Value will vary depending upon condition. Excellent $175 down to fair $75.
After doing a little research, I have concluded that it is worth around 50$. but it depends on the condition.
No such maker. However, if it is Harrington and Richardson, you will need to see if Cornell Publications still sells a book with H&R sn information.
If you are talking about a winchester model 1890,.22cal pump rifle?Then it was made by winchester in 1923.
Yes, Winchester made a Model 67
50-1000 depending on specifics
Harrington & Richardson did not make a Model 1900. Hopkins and Allen did.