AFAIK, Browning didn't make any rifles in that caliber.
100-1000 or more depending on specifics
No such weapon made by Browning. However, they did make the 1918 in 30/06. Value in the tens of thousands of dollars if legally registered
There is no such thing as a Browning semiautomatic M70 rifle. The Model 70 bolt-action rifle was produced by Winchester, while Browning produced a very different semiautomatic rifle called the BAR. Which is it?
100-500 usd
That is not a valid Browning model designation.
100-1000 or more depending on specifics
100-10000 USD or more depending on specifics.
The rifle is probably a BAR
Your Browning A-bolt rifle was made in the year 1986,with the serial number provided.That said,the value will range between 250-500 dollars depending on overall condition of your rifle.
Which model? The first Browning bolt rifle was introduced in 1959 and was available in .30-06
50-5000 USD or more depending on specifics.