Stan Serveri had a great sale of insulators for only $1.00 each and I couldn't help myself and bought several for some kid collectors that I know. Here are some on his sale table. Included are two nice insulators for show only. The CD 190 transposition top in royal purple was one and the amber CD 230 Hemingray that had what looked like cold pour etching inside and out was the other. I wonder if the transposition was a rare Denver glass type.