I have a 12 ga. shot gun passed down from my great grandfather, to my grandfather, to my late father, & now to me . I was just curious to know approximately the value of it. It's very sentimental to me but I'm curious about it. I know it was made in the late 1800's & it's so old it doesn't even have serial numbers. This group as a whole seems to be very knowledgeable about firearms, if you can shed any light on the situation please reply & thanks alot. Oh yeah it was made by Palmetto firearms & catalog ordered from a hardware store here in Lizella,Ga..