I have a Tea Pot or possibly a Hot Chocolate Pot and I would like to know it's value?

Question:Description: 8" tall, has a cracked glaze over all, flowers of delicate pink, blue and white. The identification marks are:
England SF 8c C g (not totally sure it is Cg), R4 20443
and below the SEVRES is 240
Thanks for your reply regarding this item.
Jo Ellen at gundert@sbcglobal.net

Answers:
give this information to the antiques roadshow website and send a pic along with it . the address is www.antiquesroadshow.com and they should be able to help you . good luck and i hope I helped.