Royal Crown Derby Event & Guild 2006   Previous Event Pieces 2005 Event Pieces 2006 Event Pieces 2007 Event Pieces 2006 Event Limited Edition 5000 Majestic Kitten 4½" £75 2005 Green Winged Teal Duck 4½" £115 Designed by Louise Adams Derby Collectors Guild Joining Piece. Join the Derby Guild (£40 joining or £29.50 renewal) and you will receive 4 quarterly newsletters, a free factory tour, an opportunity to purchase the Teal Duck and receive the Teal Duckling free!