Japanese Vase: 'The Art of Chokin'

Vintage, 1980's?. Made on Japan 'The Art of Chokin' porcelain vase gilded with gold and silver. Beautiful gilded peice with detailed iris flower and butterflies by the water. No scuffs, chips, or cracks! Very light signs of age on the gilded metals only. Signed by artist; unknown (as written in Japanese). 6in tall x 3in wide at the base.