A Depression-era glass ashtray from the Art Deco era, circa 1930, would be a valuable and stylish piece of vintage decor, reflecting the geometric designs and colors characteristic of the period. A Depression-era glass ashtray from the Art Deco era, circa 1930, would be a valuable and stylish piece of vintage decor, reflecting the geometric designs and colors characteristic of the period. Its rarity and historical significance make it a desirable collectible for enthusiasts of Art Deco and Depression-era glassware.