old cups

by ruth
(buffalo ny)

I am doing this for fun also, I am going on 79 and downsizing my house collection of cups. When I was younger I bought several cups and ssucers at garage sales or flea markets, I used them to but on tea partys for my 8 grandchildren. It co so every time I saw a pretty set I would by it and have several. One has a ovel shaped on the botton wit what looks like a crown at the top. In side the ovel is

RIOYAL
D Vale 5
bone china
--------------
Out side the ovel is written made in England I was wondering if you could tell me what I have, I am sorry this is not costructed better but I am new at the computer. Thank you for any help you may be able to give me.