Carnival glass was produced primarily in the early 20th century (1905-1930s) in the United States, with Dugan Glass Company being one of the major manufacturers alongside Fenton, Northwood, and Imperial. This affordable pressed glass was given an iridescent spray finish to mimic expensive Tiffany art glass, making it accessible to middle-class households. The marigold color, achieved through a gold-toned iridescent coating over clear glass, became the most common and popular variety.

Carnival glass compotes and bon-bon dishes remain highly collectible among Depression-era glass enthusiasts and vintage glassware collectors. These pieces appeal to collectors for their beautiful iridescence, historical significance as affordable luxury during the early 1900s, and the variety of patterns and forms produced. The Dugan Glass Company pieces are particularly valued for their quality craftsmanship and distinctive designs, making them desirable additions to carnival glass collections.