20 stamps/page * 5 pages. You got 100 stamps in total.
Background: In 2020, the Postal Service issues four new stamps in a booklet of 20 available for notes, cards and letters of thanks sent to acknowledge a favor, an act of kindness, a job well done or gifts sent for any occasion. Highlighted in gold foil are the words "Thank you" in cursive script and an elegant floral design that swirls through and around the words. Each stamp features one of four background colors: blue gray, deep blue, muted green or soft maroon. Greg Breeding was the art director. Dana Tanamachi was the stamp designer and lettering artist.
The Scott catalogue numbers for this issue are:
5519 Rose brown background 5520 Olive background 5521 Slate blue background 5522 Violet background a. Block or 4, #5519-5522