The purchase of this stamp/s will earn you 8 points valued at $0.16.
Block of four with
#4153 41¢ Pollination booklet stamp, Purple nightshade and Morrison's bumblebee, type I, straight edge at left
#4154 41¢ Pollination booklet stamp, Hummingbird trumpet and Calliope hummingbird, type I, straight edge at right
#4155 41¢ Pollination booklet stamp, Saguaro and Lesser long-nosed bat, type I, straight edge at left
#4156 41¢ Pollination booklet stamp, Prairie ironweed and Southern dogface butterfly, type I, straight edge at right
