Look again! The guage and grade are usually found together on the water table, and a Grade 5 (not "S") would be a highe end, and probably valuable, gun.
Ibelieveit means above and beyond with a focus on pristine.
If its not NFA registered (Federal registration with the BATF, which cannot be obtained retroactively) its worth a maximum of ten years in Federal prison While the above statement is true is doesn't answer the question. Depending on condition from $1500 to $2500 based on past sells on Guns America.com.
Being one mile above sea level
Anything above 98.6 could signify a high temperature.
_ VCMXCV - There is a 'bar' above the first 'V' to signify it's multiplied by a thousand.
The re are two ways: Ellipses = "..." A dot above the repeating string.
In Roman numerals 65000 is LXV but with an horizontal bar above each numeral to signify multiplication by a thousand.
To signify that all Marines, no matter what they do, are, primarily, rifleman. The above "answer" does NOT answer the question asked. The answer is 1960.
10000 in Roman numerals is simply X but with an horizontal bar above the numeral to signify multiplication by a thousand (10*1000 = 10000)
In roman numerals 4000, 5000 and 10000 are IV, V and X respectively but with an horizontal bar above each numeral to signify multiplication by a thousand.
It looks like in all the cases listed the "a-" comes from a shortening of the Old/Middle English "an" (on). Two other common uses of "a-" are to signify the preposition "of" or denotes the Latin "without".
In Roman numerals 3000000 is MMM but with an horizontal bar above each of the numerals to signify multiplication by a thousand: 1000*1000+1000*1000+1000*1000 = 3000000.