We have an Advertisement Post Card Business Finance Vintage item. It measures about 5 1/2" x 3 1/4". It was put out by A. Levenson Boston Ma. It reads "Money If you need money for your business or if you have any business proposition that requires financing, or if you have any unlisted stocks or bonds that you want to dispose of, concult me. I represent parties in control of substanial cash for same."...... There is a preprinted 1 cent stamp on the front. These (on initial posting I have a few) have not been sent/addressed, they are nos.