I need to value chinese vase....

by Scott
(Dover)

Hello, just wondering if you can help me. Ive had a lovely little chineese vase for a few years now, ive always wanted to know its origin and price. Its around 3-4 inches in hieght, its blue and white pattern with a dragon the pops out of the design itself around the rim. Its its got a fatter bottom than the neck. It has no markings but looks old and handpainted under the glaze. I took it into the Doncaster museum around three years ago, they told me to take it to a speacialist (the museum in London). I live in Dover now, It is in a friends safe in Blackpool or i could have sent a picture. Any information at all would be fantastic, i would like to finally set my imagination at bay.