I found this rare little vase/planter at an estate sale, it is approx. 4/5" tall x 2" dia. across the top x 2.5" dia. base. I could not find anything like this unusual piece for comparison, it is pleasant shades of green and tan with a pedestal base. There is one chip on the inside top edge (pictured). It looks like the thin black line, which I tried to picture, was done in the hand crafting stage. The inside of vase has normal residue from being used as a planter.&nb...sp; I think the black mark on the bottom is the artist mark, but cannot identify it. Please see all pictures.