Marlin model 28 info and value

[Drewz]

I have an old Marlin model 28 12 gauge hammerless with a 4 digit serial number in fair condition. I am looking to get Information on it and also I am looking for a value . I am
Itemizing my firearms and hunting gear for insurance purposes.

 

[MiG25]

For insurance to replace it I'd say $1000. If you're looking to sell I'd say $250 on a good day.