Depending on condition, between $50 and $125.
50-130
50-125
$100-$175, depending on condition.
100 dollars or so.
51 or so
"M" prefix indicates 1952
L= 1951
Impossible to answer without the serial number.
Depends on condition. $100 to $175.
Yours is a Second Model, made from around 1950 to 1986- yours is from about 1954. Value will be based on condition, but probably between $120- $170 if in good working order.
It all depends on what it has Go to getthisprice.com
25-125 USD or so