Almost nothing unless you can prove it left the factory with a nickel finish.
100-1000 usd
As a general rule, nickel will be worth about 75 more
I cannot find a stainless .44 mag made by Mitchell, but they did make a nickel plate. Values range from $425 at 100% (new in box) to $180 at 70%. If nickel finish in good shape, add $50. Mitchell produced a .44 Mag called the Valkyrie, available in stainless steel and blue. Retail price last year was about $700 NIB. More Firearm discussion? Click here for the best the web has to offer. http://fieryimp.proboards34.com/
A few hundred or so, depending on condition.
Your smith and wesson model 10 with a great nickel finish remaining will be worth between 375-475 dollars.
25 Most Valuable Nickels1.) 1913 Liberty Head V Nickel - Worth $4,408,6502.) 1880 Shield Nickel - Worth $20,0003.) 1924 S Buffalo Nickel - Worth $14,0004.) 1926 S Buffalo Nickel - Worth $7,6005.) 1927 S Buffalo Nickel - Worth $5,0006.) 1881 Shield Nickel - Worth $4,0007.) 1883 Shield Nickel - Worth $3,9008.) 1867 Shield Nickel - Worth $3,6009.) 1920 D Buffalo Nickel - Worth $3,50010.) 1928 D Buffalo Nickel - Worth $3,40011.) 1918 D Buffalo Nickel - Worth $3,30012.) 1925 S Buffalo Nickel - Worth $3,30013.) 1924 D Buffalo Nickel - Worth $3,00014.) 1870 Shield Nickel - Worth $3,00015.) 1920 S Buffalo Nickel - Worth $2,50016.) 1872 Shield Nickel - Worth $2,50017.) 1919 D Buffalo Nickel - Worth $2,35018.) 1885 Liberty Head V Nickel - Worth $2,32819.) 1912 S Liberty Head V Nickel - Worth $1,94520.) 1886 Liberty Head V Nickel - Worth $1,86121.) 1877 Shield Nickel - Worth $1,85422.) 1938 Jefferson Nickel - Worth $1,80023.) 1873 Shield Nickel - Worth $1,80024.) 1874 Shield Nickel - Worth $1,80025.) 1916 D Buffalo Nickel - Worth $1,780
I have one that is blue with nickel cylinder and nickel extractor. It needed a repair gunsmith told me the value of the gun was about $40.us
Impossible to answer without a detailed description of all features, serial number, condition, finish, box, papers, accessories, etc..
A blank planchet for a nickel is worth about $2.00
Depending upon the condition of the nickel finish, and the overall condition of the weapon it could be worth as little as 200 or as high as 1000. Is the cylinder counter bored at the cartridge chambers, length of the barrel, how is the lockup and timing of the cylinder, and are there noticeable marks from holster wear, turning of the cylinder , and handling marks ie: scratches on the finish. If the nickle finish is like a mirror it will bring top dollar, if is faded with some mirror finish it will be 1/2 to 2/3 value, if its cloudy and dull or speckled and the nickle is peeling and needs refinished, you can expect to get the lowest price. Please check gunbroker, auction arms , guns america or other online selling points for a gauge and reference for current pricing..or get the SP Fjestad Gun Values Book.
Without further information its worth a nickel.