Lijiang Postcard Love Scenery (Set of 10?)

We don’t know how many cards are in this new, unused set, unopened in its original Cello-wrap. Based on other sets of similar size, it looks like there would be 10 cards. Our scan shows you the front cardboard cover with its cut-out views. Completely authentic but we just can’t guarantee, as Chinese text doesn’t tell us. Grade: 1