If it is the 1851 Navy model the book value in 95%+ condition is around $120 and selling price is in the 100 to 140 range, if it is the Andrew target, 10" barrel adjustable sights, the book is around $200 and selling 175 to 250. Both were discontinued in 1994 when Richland ceased importing.
Richland Arms was an importer in the early 70's
50-100 USD
I have one and it is a 7x57 caliber is stamped on the left side of the barrel.
32-20. Does not interchange with other .32s. Good cartridge, good revolver.
Richland Arms was an importer in Blissfield, Michigan, until 1986. The guns they imported were mostly made in Spain or Italy. You probably have a replica of some Civil War era revolver. If it's Blonde colored wood it's probably a Richland Arms Co. Kentucky style pistol. I have a Richland Arms Flintlock rifle called the MICHIGAN rifle in .45 cal. and a wonderful rifle.The arms are rare now and were inported in the 1960's to early 70's. I assume the company is out of buisness now as there's no info to be had on them. The Richland caplock rifles were dangerous so I'm told by a master gunsmith and a friend. The Yorktown was named for blowing off the drum, stripping the hammer and chipping wood out of the breech area. .
Couple of possible reasons- your ammo is a different caliber than the revolver (22 Long Rifle will not fit in a .22 short revolver, nor will .22 Magnum fit in .22 LR) or the cylinder is partially blocked by fouling, rust, etc. Frankly, the RG revolvers are generally of very low quality, I would check the caliber of ammo, clean the cylinder well- and if that does not fix it, I would move on. Value of these is typically lower than an hour of gunsmith time.
the caliber is stamped on the gun.
The caliber of a Philadelphia derringer with Jukar 054167 Jukar stamped on the barrel is not known. There isn't enough information to determine what the caliber would be. A gun collector would be a good person to ask.
The caliber of the firearm should be stamped on the barrel.
caliber and maker's name
Without knowing the condition of the firearm, it could be 100-1000
Gun show, gun shop, library.