Cambridge 7 Pc Optic Cordial Stem Set with Tray, Amber

This Cambridge Glass amber crystal set includes 6 of their #3060 1 oz. cordial goblets (features an optic bowl and simple stem) and their #489 oval tray with starburst center and cupped tab handles (measures 8" by 5.5"; tray was also used for their boudoir set). All pieces in near mint to excellent condition except 1 cordial has some inner rim roughness (see picture 3). Also might be a few manufacturing bubbles or marks, but no other man-made flaws. This stemware line was made from 1927 to the mid 1930s.