Vintage 1977 Authentic Jim Grant Colored Studio Art Glass Paperweight. Detailed and complex swirling design layered in ivory and multi-colored shades with a subtle iridescence. 2 3/4″ at the widest point, 2″ at the base and stands approx 2 tall. It has a flat polished bottom with the artists signature and serial number 9-300-77. Beautiful and high quality glasswork with a solid & substantial feel. Fantastic condition and appearance.