We found some unsold vintage postcards in an old store that closed long ago. This is a set of 8 different cartoon cards that feature various dogs in funny situations with humorous captions. The backs are marked: "MWM Color-Litho Postcards" and they are numbered DC801 through DC807 and DC 809. Because these were never used, there is no writing or stamps on the backs. If you love dogs, you love these postcards! Genuine old, unused store stock!