Year and MONTH! There's a date code stamped on the barrel. Go to the Manufactured Date page on the Remington Society of America all the details are there.
1912
It's a pump action 22 rifle.
1918
remington 725 caliber 222 bolt action excellant condition
Model 581.
Available from the Remington Custom shop- Model 7.
it is 56 Remington rifle model
100-300 or so
1914
100-500
Model 14 - Condition?
A 1950's model 33 bolt action Remington 22 rifle is worth roughly $275. However, this can vary greatly depending on who purchases it, and what kind of condition it is in.