$225-$325
The Savage/Stevens no 521 was made between 1930-1932.
7.5 tons.
It is seventy thousand.
It is: 1*521 = 521 which is a prime number
The 282 is the Winchester model 521 made for sears
The positive integer factors of 521 are: 1, 521
"IS" on silver likely refers to the manufacturer or maker's mark. "521" could represent a model number or a code specific to the manufacturer. These markings are used for identification and tracking purposes in the silver industry.
I go to a lot of gun shows and collect 500 series Remington 22's. These guns vary in price from 200 to 400 dollars, according to condition and originality.
American Appliance Manufacturing model 1D-521
decimal for 521 percent = 5.21521% = 521%/100% = 5.21
32x-521 = -489