Here's another rarely seen spool from Colombia in a very nice Deep Cobalt Blue. Made by hand in small batches from leftover end of the day glass insulator batches. Large genie bottle shaped bruise with a thumbnail chip on the reverse means this normally premium priced item will be affordable to every collector! Few deep cobalts have been recovered (most are what I'd call medium shades). Typical pinhole chipping.

First email gets this very attractive insulator priced to fly quickly at only $40 plus shipping! Thanks!