Consult with a good gunsmith.
25-150 USD or so
$100, more or less
$50-100, depending on condition.
No way to tell.
"BB" prefix indicates 1985
@ turn of the century; less than 100 USD
Somewhere between 1890 (or 1887) and 1940. Would need a physical description of the piece and FULL serial number (found under top strap) to give a better answer.
H&R made utility firearms from 1874-1986. 50-100 USD
The H&R Model 922 is a revolver that was manufactured by Harrington & Richardson. It was a .22 caliber handgun popular for its simplicity and affordability. The value of a used H&R Model 922 can vary depending on its condition, but typically ranges from $100 to $300.
1971
No such thing as 22 "caliper". 22 caliber, yes. 10-100 USD or so