Bone China Rose Queen Series Golden Crown

[peachyme]

I'm a new member and I was trying to find some information about some bone china my mother left me.  Unfortunately, one of the teacups broke.  It's part of a set with 6 different colored roses and the dark red rose tea cup was broken. 

I can't seem to find any information about this set and I was wondering if anyone knew about it.  The information on the bottom of the cup says:

BONE CHINA
Golden Crown
1886
E&R
England
Rose Queen Series
ENA HARKNESS

I honestly don't know anything about antiques or china, so any help is welcomed, even if its just to direct me to another webpage or whatever.

Thank you so much!

[D&b antiques]

E&R is aberling & reuss co importers working from circa 1900 too 1955.of which a paper sticker was used. your china would date after 1955. $5.00 to $10.00 dollars per cup & saucer.