MURANO circa 1950's AVEM latticino glass bowl.   EXQUISITE array of opaque stretched latticino, silver spackle on cobalt blue with four folds.   Magnificent complex design, starburst pattern, flowing colors with extraordinary depth and radiant beauty.   Possibly a Dino Martens design, who may have designed at AVEM (Arte Vetraria Muranese).  This outstanding piece is in very good condition with minor surface scratch marks on the base underneath which is consistent with the age of this gorgeous Murano art glass bowl.   Measures 10" across at the widest, and 3 1/2" high at the top of the folds.