20 stamps/page * 5 pages. You got 100 stamps in total.
Background:
Garden Beauty celebrates America’s love of flowers and gardens with 10 new stamp designs in a booklet of 20. The stamps include a pink flowering dogwood; a rose-pink and white tulip; an allium, or ornamental onion; a pink and white Asiatic lily; a magenta dahlia; a yellow and pink American lotus; a pink moth orchid with mottled petals; a pink and white sacred lotus; an orange and yellow tulip; and a yellow moth orchid with a pink center. Art director Ethel Kessler designed the stamps with existing photographs by Allen Rokach.