Vintage 1972 Kent Ipsen Dichroic Signed Art Glass Yellow Bubble Paperweight KB23. The paperweight has been displayed, but is in great condition. It is signed and says Ipsen’72 1/250. There is a pontil mark on the bottom. It comes from a smoke free home. Please see photos for more details. Item comes as shown. Please note that vintage/antique items may have standard wear from age and/or use. Please see my other listings for more collectibles. If you are a seasoned or new collector, be sure to add my shop in your favorites because I will be listing new housewares, books, collectibles, jewelry, figurines, etc DAILY!