|This an exotic squarish plate, about 10 1/4 inches from tip to tip. The only two confirmed examples are shown here. The pattern has four groups of heavily sculpted roses covering the outer portions of the front. The center has bands with the greek key design interspersed with bands of small flowers. These bands are repeated on the back. The maker is unknown. The one on the left is marigold and is in a private collection. The example on the right has a smokey amberish iridescence and sold at a 2003 auction for $17,500. It sold again in 2009 for $21,000.