This cake plate has no maker's mark. The plate has a red script mark 1746. The colors are Imari with the reds and dark blue highlighted with gilded designs on a white porcelain base. The pattern is very similar to Royal Crown Derby Imari 2451. Because it is not marked Royal Crown Derby, I would have to say it Derby style. I have 9 dessert plates available. All are in excellent condition with only slight wear to the gilding. The price is for a single plate. You may purchase 1 or more. I do combine shipping if more than one is purchased.