TST Iona China Oval Platter 11" Ivory 4 25 Thistle Purple Taylor Swift T Antique

This is, what appears to be antique, T.S.T. Taylor Smith Taylor 11" x 7-3/4" China oval porcelain platter. The dish is off-white with an, I believe, rare Victorian design of thistle flowers. The flowers are pink and light purple with white highlights and green leaves/stems. The dish is believed to be dated from the late 1800's to 1910. It is made by Taylor Smith & Taylor Company, marked on the back with T.S.T. IONA China in a drawing of a pitcher or creamer. Outside of the design are the numbers 4 25. Marks and a small surface scratch on bottom. Please see photos as it shows the condition.