If you know the brand, or who made your Navy arms co revolver, they would be able to tell you what year it is. There isn't anything on the internet with serial number 13490. You may also be able to take it to a gun shop and they may be able to tell you.
Check the frame or barrel.
1991 PX 22
No way to tell.
100-400 USD
No publicly available sn data
Turn of the century.
100-300 USD
50-500 USD depending on specifics
50-100 USD
No way to value with just the sn and no other details
100 yrs give or take a few decades
I have an eatern arms 38 cal. 5 shot revolver. serial no.95350 and trying to find out it's age.