Jiuzhaigou postcards in spring and autumn (Set)

Our scan shows the front and back of the glossy cover for this set. Chinese-language legends on the reverse tell us everything except how many cards are inside, and we don’t know because it remains sealed as originally purchased. There is a note that it was co-produced with China Post. So we can only guess something like 6-8 cards inside. The area in real-life is beautiful. We suspect the postcards are, too. Grade: 1