25-250 USD or so
maybe 100
50-500 depending on specifics
Does it look like this http://en.wikipedia.org/wiki/Sauer_38H? Without more info the best guess on value would be 100-500.
Needs to be checked over by a gunsmith.
20-200 USD or so
The square of 765 equals 585225. The cosine of 585225 equals -0.70710678118707 for your answer. Hope I helped!
This site will explain how to strip your pistol. http://www.thehighroad.org/archive/index.php/t-129970.html
$175 if in good condition
Well, isn't that just a happy little question! In the number 765, the value of 7 is 70. You see, each digit in a number holds a place value, and in this case, 7 is in the tens place, making it worth 70. Just remember, numbers are like friends - each one has its special place and value in our lives.
50-100 or so
50-100
500 USD or so.