Sorry- H&A went out of business in 1916, and there are very few production records for the company.
No detalied sn data published Other answer: The No.6 was made between 1896 and 1899
25-100 USD
No serial number provided.
They refer to this handgun as the browning model BDA (browning double action auto) pistol.
you will have to provide the makers name and serial number.........................
The Colt 1877 lightning with that serial number was manufactured in 1888,about 121 years ago.
No published sn data
1933-34
Impossible to value with just the sn and no other descriptors
You will have to contact H&R 1871 Inc. to find out.
the Iver Johnson website has some sn info IIRC
"P" prefix indicates 1953