1958,or 1968.
Have it examined by a gunsmith familiar with A-5
Your Browning auto-5 Magnum was made between the years 1958-1976.These shotguns with a original finish of between 60%-90%,are values at between 365-750 dollars depending on if you have a regular barrel model,or a vent rib barrel model.
375-550 dollars, depending on overall condition of your shotgun.
Contact Browning and they will send you one.
It is a 12ga Magnum made in Herstal Belgium in 1962.
1926; 50-500 usd
250 USD or so
300 USD
50-600 usd
Assuming that your Belguim made Browning auto-5,20 gauge magnum shotgun is in 98% condition.Iwould assess a value of 925 dollars for this model with a vent rib barrel that was made in 1970.If the gun rates a 95% condition then 850 dollars.
26"
Factory, aftermarket or NFA?