Here today is a good block set of 4 stamps. They depict a airplane flying over the great wall. I am not a collector or dealer. These came from an estate collection. See photos and ask any questions. I do my best to describe all items. Sometimes I miss things.. Please Please ask questions. Thanks for bidding and good luck. Check out all my items for some great finds. Lots of cool stuff at my sales. I can combine shipping on most.