How did you come to have this pot ??
Lets use a little Texas logic here !! Why are the decorations gone,,not by accident,,certainly something would remain !! This is clean down to the pot !! I would guess that they were removed before the final firing !! These decorations are molded and are sometimes harder to come by than the pot they are put on !! Either it was put on the wrong pot or the pot was just not good enough to justify their use !! Maybe a student potter !!
Perhaps the pot was kept just for a keepsake,, maybe the person who made it was a relative who passed !! Maybe it was just to toss change in like we have on occasion !! Who knows !! But for whatever reason it was left like it is now !! No way to know who made it !! Looks like a turned or thrown piece from the lines inside !! Not a molded one !! It does show some age but thats about all one can tell !! Value,, not much,, but if a story came with the pot some people will buy for the story regardless of what the pot looks like !!
