The MARK III is NOT A SHOTGUN it's a flare gun (signal pistol - 10 gauge)! Do NOT attempt to use this as a shotgun it would be EXTREMELY dangerous! The value of the pistol is greatly determined by condition in excellent condition (lots of blue) hey can bring 500-600.- otherwise they have little collectors value and fall in the 100-300 again depending on condition.
Even it good to excellent condition it's difficult to get anything more the 200-300 for these, there's not much of a collectors market for them. Scary lots of people think they are a 10 gauge shotgun ;)
The Diamond III's are selling from $900 to $1360
Ruger made a MK III, not Remington.
The Greener Mk III Police Gun was a single shot Martini action shotgun, made in a unique guage- a tapered 14 g, with grooves in the head of the shotshell for pins in the action to fit into. These are somewhat scarce, and have frequently been rebarreled to 12 g. Value will depend on condition and originality, but seem to average $400-$500. There is also a Greener GRADE 3, side by side shotgun, and value of these is MUCH higher. As with ANY gun, value is driven by condition and originality.
50-350 usd
It's worth what someone is willing to pay for it.
value depends on overall condition................
Mark Malkovich III's birth name is Mark Paul Malkovich III.
In brand new condition they are worth about $280.
40-400 usd
Seen advertised for between $350 and $700 pre owned
Depends on condition,but if in mint condition around $30,000 to $35,000.