Not really. Your best bet is to check the online auction sites such as GunBroker.com.
Blue Book of Gun Values
BLue Book of Gun Values, call Browning, visit Browning website.
They will have "Made in Japan" on them somewhere. Value will depend on exact configuration and condition.
Serial number data can be located on the Browning website, Blue Book of Gun values and Browning Dates of Manufacture book.
These shotguns were sold by Montgomery Ward. Montgomery Ward awarded cotracts to gun manufacturers. I don't know what years Browning produced these guns nor do I know their values. Ed
Blue Book of Gun Values, \\
You can visit Browning's website and look through their serial number data. Serial numbers can also be found in the Blue Book of Gun Values and at proofhouse.com
If you look in Standard Catalog of Firearms, you may be able to identify it and find the approximate value. (Browning shotguns start on page 356 of the Blue Book and go to page 389.) Try the Blue Book of Gun Values on line, go to the link below
Blue Book of Gun Values, call browning.
Blue Book of Gun Values
Miroku values vary widely based on what model and when the gun was produced. The Miroku factory has produced guns for Browning, Winchester, Remington, and Charles Daly to name a few. You need to give more specific information to get a better answer.
Blue Book of Gun Values; Browning website, on line auctions, gun shop, gun show