This gun was made in 1977. Early Japanese guns with fixed chokes generally don't hold value as well as later Japanese guns. Value depends on condition. They run from $400 up to $1000+ depending. Check the link and find your gun listed in the blue book.
The gun was made in 1980, but value depends on condition and original specs. Recommend taking it to a gun shop for appraisal. Value could be anywhere between $300 and $800
YOu must provide the serial number.
Several, the auto5, B2000, B80 and others
Made in 1985. Value depends on what someone is willing to pay. Check closed on line auctions to see what they are selling for.
In Japan
Made in 1988. Most likely Japan
Check the serial number at proofhouse.com
50-1000 usd
The model number is 117
50- 500 usd
I can say that your Browning BL-22 was made between 1970-2003 by Miroku of Japan.
The letters PY that are in the middle of your serial number,indicate that your Browning Auto-5 Magnum shotgun was made in the year 1982.
It means that your gun was built in 1997 in Japan.