I have two Bavarian vases made in 1926 by H & Co., Selb, Bavaria (I assume Heinrich & Co.). They are about 14" high, cylindrical but flaring out at base to four rests. The vases are a rough green texture, with gilt and tiffany-style multi-colored diamond shapes extending up from the four bottom edges. Also a multi-colored collar at top. Inside is a mother-of-pearl like glazing. Can anyone provide any information, including value, of these?