Six unused maximum cards from 1989.  They are captioned in Korean and with the scientific names.  Our scan shows at least the stamped part of each card, and to compensate for not showing all of the photos, we will give you all of those scientific names:  Tulipa gesneriana, Anthurium andreanum, Clivia miniata, Gerbera hybrida, Narcissus pseudonarcissus, and Rhododendron obtusum.  We like the name “Narcissus pseudonarcissus,” as if it couldn’t decide what it wanted to be:  it’s a wild daffodil.  Grade: 1