A greeting card display system features a greeting card with a card first panel and a card second panel pivotally attached. A first crease divides a card front surface from a card back surface and a card first inside surface from a card second inside surface. The system features a protective sleeve with a sleeve first panel and a sleeve second panel. The protective sleeve features a sleeve cavity with a single sleeve opening adapted for insertion of the greeting card. The sleeve first panel is pivotally located on the sleeve second panel via a sleeve first outside crease that divides the front surface from the back surface and a sleeve first inside crease that divides the first inside surface from the second inside surface.