Rae duncan set of Teapot and 2 mug, hand painting

Rae duncan set of Teapot and 2 mug, hand painting floral, signed Rae duncan. Tea pot lenght: 5 inches Cups Length: 4 inches the two cups and the teapot have a hand drawn flowers inside. which makes the rarity of this set. **it's signed Rae duncan** **I don't know if it's a copy or an authentic one. I did some research, I couldn't find anything like it.**