That depends entirely on the condition although it won't be worth a great deal in any case.
questionI have a Iver j w/ initials CFGG only 20ga and no other markings, Says on side I /J Arm&Cycle Works
There is usually a screw on the top of the receiver in front of the hammer or a pin through the side of the receiver holding the firing pin in.
$500
I have a Eastern Arms (sold by Sears and hardware stores) Manufactured by Iver Johnson as well as others. It is a 16 gauge single barrel shotgun model 1929. The firing pin is removed by cocking the hammer back, there is a set screw at the top of the receiver , when removed the firing pin can be removed from the hammer side;watch for the spring. Installation is the reverse.
Excelsior shotguns were mfg. in Europe by Liegeoise D'Armes a Feu. The Excelsior name was also used in the US by Iver Johnson Arms and Cycle works
Iver Johnson made single barrel and side-by-side double barrel shotguns from 1909 to 1956. Over under doubles were also imported from Italy. The values of the guns can go to $2000 for an excellent example of the Skeeter model double barrel with prices tumbling fast for lower grades in less good condition. It would be best to have a local gunsmith evaluate it for you at a nominal charge.
What is the value and age of a Iver Johnson Canada Ltd Cobourg 12 gua Hercules side by side.
Manufactured by Iver Johnson or J. Stevens for Montgomery Wards.
The serial number is hidden on the frame under the grip. Removal of the grips will expose the s/n of you gun,then it can be dated. A great source of information on Iver Johnson firearms is The book "Iver-Johnson Arms & Cycle Works Firearms 1871-1993" by W. Goforth
Gun shop, gun show, garage sale, estate sale, pawn shop, want ad, for sale ad.
The serial number is located on the left side of the frame behind the trigger. If you simply do an internet search for 'Iver Johnson TP22' you will bring up multiple pages with pictures of that model. sales@countrygunsmith.net