The listing, Postcards never used some very old set 2 has ended.
There are 10 cards total. Two are very old, in face you can see the grain on the front. These two are of Chicago, The Merchandise Mart, and The Wrigley Buildings by night, there is also not of Chicago's Buckingham Fountain, but not as old as the other two. All the cards are easy on the eye and have good points to show. The last three are of Holiday Inn.