Royal Albert Hummingbird

I just started collecting and found this little gem at a local charity shop, but I can find no information on what series it is apart of, or what year it is from.
It is Royal Albert and has a blue hummingbird both on the cup and on the saucer. It also has the number 1894 on the bottom of the teacup.

I don't feel comfortable posting it on ebay, until I have more information on it, because if it is valuable or a hard to get I will keep it for my own collection.
If anyone can help me or send me in the right direction I would greatly appreciate it!

Thanks,
Nicole