1960
62 years old
50-550 usd
No serial number = no way to answer
1949
100-300 usd
Made in 1924.
It was made in 1968
You did not provide the serial number.
You will need to call Browning to find out.
your browning auto-5 shotgun was made in 1928.
Browning provides histoy letters for a reasonable fee.
100-400 USD