to get a value, you must have it professionally appraised.
4-5 hundred
.5 cent
The gun is a Standardweight Auto 5 made in 1964. Value depends on features,grade and condition.
I can say that there were 463,700 made during the years 1903-1957.I will also say that Browning issued there 2,000,000th Commemorative model auto-5 shotgun model during 1971-1974.The firm of mirouku starting making the Browning auto-5 shotguns in 1976.
300-450 or so
1968
50-500 usd
Need a detailed description
I think you coin may have been minted in the Marshall Islands and is worth about $15.
Your browning auto-5 shotgun which was made in 1970 is valued at between 375-550 dollars.
Made in 1958, this was the first year of the 20ga Auto 5. Value depends on condition. Match your gun to the % of of finish listed in the blue book for value.
us proof set 1983