Five cards are available, apparently issued or at least sanctioned by the Shanghai Posts and Telecommunications Administration–not sure why, as Dalian is quite far from Shanghai.  Four are unused, and these show a misprint near the stamp area: “the Pelple’s Republic of China” (Grades: 1, $4).  The fifth was mailed in 1997 with three stamps and two complete postmarks, but those stamps cover the misprint (Grade: 1, $6).