If I would sell a gun like that, I would take at least 200 or 300 for it.
JACOB TRENT, WV
Roughly 1900. Since Marlin mixed serial numbers between models on the early levers it can be hard to pin down exactly. As to caliber, look on the top flat of the barrel. sales@countrygunsmith.net
This Marlin 39A Mountie .22 Caliber Lever-action rifle with serial number R5077 was manufactured between 1957-1958.
The value of a .22 caliber bolt action Marlin Model 20 rifle with a serial number 71377074 is between $100 and $400. The actual value varies greatly based on its overall condition and the potential buyer.
53 years old.
1950.
1949
Your serial number indicates that your marlin rifle was made in the year 1992.
1988.
The "U" prefix on the serial number means it was made in 1961.
1975
Early firearms in .22 caliber were not required to have a serial number. Your Marlin 81 falls into this time frame.
Many .22 caliber rifles made before 1968 did not have serial numbers. This would include your Marlin 100.