100-400
It could be considerable depending on the rifles overall original condition.If your rifle has not been changed from its original condition,anywhere from 2,000-4,250 dollars.
4570 ,
A few hundred to multiple thousands of USD depending on EXACTLY what you have.
You have one of the variations of Marlin 1895 - the G, GS, S, Cowboy, or Guide Gun. The value depends on which model you have and who you can find to buy it. The prices run from $400 to $700.
$500 to $1000
The 45/70 is best kept in the 0-150 yard range out of a lever gun.
My F.N. Mauser in .30-06 s/n 4570 was made in the mid 1950's. I have been unable to learn any more regarding the F.N. mausers. It is a true a classic, hope this helps
The best answer I can give you is to post at http://www.trapdoorcollector.com/
First, I wonder just how your family obtained this when it was new since they were all manufactured for the government. The standard catalog lists a rifle (32.5 inch barrel and full stock) at $200 in NRA Poor condition and $1250 in Excellent condition. A carbine (22 inch barrel and half stock) lists at $750 in Poor and $2500 in Excellent.
4570 g = 4570000 mg
There are 1000 millimetres in one metre. Therefore, 4570 millimetres is equal to 4570/1000 = 4.57 metres.
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