1954
Your marlin model 336 sc (sport carbine) was made in 1953.
The Marlin Model 336 was first introduced in 1948. No starting date exists on records for the offering of the .30-30 Winchester.
F prefix is 1949.
The letter V prefix to your serial number indicates that your Marlin model 336SC(sporting carbine) was made between 1961-Aug.1962.
Your serial number indicates that your Marlin model 336 30-30 was made in the year 1991.
The letter J was used by Marlin to indicate what year a rifle was produced.This system was used from 1948-1968.The letter J indicates that your Marlin model 336 SC(sporting carbine) was made in the year 1952.I hope that you find this informative.
the cost 3030 cal 336sc
G=1950, and SC=Sporting Carbine.
The marlin model 36 had the letter prefix of either B for the second variation,or the letters A,SC(sporting carbine),RC(regular carbine),small c prefix in 1946,or large D prefix for 1947.The letter Z was assigned to the model 336 rifles made in the year 1964.It sounds to me that you have a Marlin model 336 which was made in the year 1964.
Your Marlin model 336SC (sporting carbine) which was made in the year 1948,will bring between 300-350 dollars.
You need to include a serial number to get a answer.