As much as you want. Whether someone will buy it is another issue. RG handguns typically don't bring more than 15-50 USD. RG didn't make firearms long enough for them to be condiered antique.
how much are kyokuto chain hand painted antique cup and saucers?
10-40 USD
To read, from a library. To buy second hand or an antique book seller.
50-250 usd
much has to do with overall condition to include the bore. then WHO made it and gauge (caliber) and the serial number if any. information is usually on top of barrel or side of receiver.............
First, that is not an antique. Firearms have their own LEGAL definition of antique- Made prior to 1899. Second, the value of ANY firearm is based on exact make, model, and condition. The Iver Johnson firearms, while decent, were not high dollar items when new. The value of your would likely be between $50 and $150, depending heavily on condition.
In the antique stores have been in they are about 3-8 dollars depending on how well they are kept, if there is discoloration, or damage.
currently there is one for sale on guns America they place the value at $255 here is the link, (http://www.gunsamerica.com/996720904/Guns/Pistols/Antique/P_BONDINI_45_CAL_TARGET_MADE_IN_ITALY.htm )
in good condition how much value?
Between 250-450 dollars,depending on overall condition of your rifle.
not much
A 5.56mm is the same thing as a .225 caliber. If you do the math, a 30 caliber is MUCH bigger!