Mike
Is it really SN 352?? No more digits?? There are some unique first model variations of the Model 1894 that can add quite a bit to the rarity. Right now your rifle is between $400 and maybe as much as $15,000!! That got your attention. Please read the following post I wrote. It will help with why I need some photos to help you with the value.
http://www.gunvaluesboard.com/why-i-need-photos-
254864.html#25490
Thanks
2bit