My whisky friends and i have tasted 4 whiskys from the 50th Anniversary series (1989+1990, Cask-No. 986, 2587, 2517, 2515).
The 50th Anniversary series is the first bottling after the takeover of Billy Walker!
vanilla, honey, caramel, oak wood
vanilla, honey, caramel, a little bit apple, oak wood, sweet and dry
not a long finish, like honey water