Your marlin model 336RC(regular carbine) which was made in 1957,is currently going for between 250-375 dollars depending on overall condition and a good bore.
I have Marlin Model 336RC lever action I inherieted recently... Serial number I found was under the lever.
The serial number on marlin 336rc is under the lever of the gun
Your Marlin model 336RC(regular carbine) was made by marlin in the year 1955.
The Marlin model 336RC which stands for Regular Carbine were made by Marlin from 1948-1968.
Cannot be answered unless you provide a serial number to your Marlin model 336RC(regular carbine).
1950
1950
about $350.00 + or - depending on condition
1955
The letter R prefix to your serial number indicates that your Marlin model 336RC(Regular Carbine) was made between 1957-1958.
The J prefix to your serial number indicates that your Marlin model 336rc(Regular Carbine) was made in the year 1952.
With the serial number that you have provided,the 2 letter prefix of AB indicates that your Marlin model 336RC(Regular Carbine) was made in the year 1966.