Compared with item 20307504, the six (unused) cards in this continuation set are more normal.  The scan shows the front and back cover, and replicas of the six cards inside.  Also issued by China Post in 2011, and also with pre-printed postage, the cards in this set have more in the way of captions but lack the coloured miniature renditions of their front drawings.  Two sets are available.  Grades: 1 (one set has a small maroon smudge on front left, that came from the printing process).