This gun was probably made c. 1880-1900, possibly as late as 1914.
Depending on condition, between $50-$150. W. Richards was a brand sold by Sears around 1900, and was playing on the name of an unrelated very high quality English gun, the Westley Richards (no relation) Laminated steel was the term used for a form of twist steel barrel. These should NOT be fired with any modern smokeless ammo- and should be inspected by a gunsmith before shooting anything. But it would look great over the fireplace.
to get an informed answer, ask your question at http://www.parkergun.org/
Please list all the markings on the shotgun. Harrington & Richardson were producing hammerLESS double shotguns as far back as 1882. sales@countrygunsmith.net
100 USD or so.
i got a 12 gauge king nitro double barrel double triggers and double hammers no serial number on it
the gun has two hammers and on the barrels is stated laminated steel
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Age and value fca de-martin 12ga double barrel with hammers and two triggers
50-100 or so
@ turn of the century, 50-100 USD
50-125 USD
Possibly a BAYER 12 Gauge side by side ? Mine has two hammers and triggers. The trademark of a knight on horseback is inscribed on both barrels, and also 'Anc.Etabl.Pieper Herstal Belgium' inscribed on the barrel rail. Have any older shotgun checked by a gunsmith before using, it may not be up to modern loads. I cant find any other markings except for Occidential stamped on the side and it has a police shield on the but of the handle