kirkcudbright deluxe blend miniature

I am a new member and am trying to find out about my partners miniature collection. there are over 150 different types and this is one i can't find out about. is it rare, and if so how much is it worth. it is a 10 year old 40% bottle with a picture of maclellan castle on the front

thanks

also i am interested in selling the collection , im on ebay, but don't knw how to find out the real value of the miniatures. any advice on where to start would be gratefully received. thanks