Our scan shows the front and the back of a sample card from this set, Postage Prepaid Picture Card Series No. 60 from Hongkong Post.  (We’ve just edited out the original selling price.)  Note that these cards were printed with global airmail postage, but for the two sets we have available, one is postmarked with a GPO cancellation and the other with a special philatelic cancellation.  So let us know which set(s) you want.  Google will tell you a lot about Old Master Q!  Grades: 1