Thurgood Marshall was an American lawyer who served as Associate Justice of the Supreme Court of the United States from October 1967 until October 1991. Marshall was the Court's first African-American justice
Born: July 2, 1908, Baltimore, MD
Died: January 24, 1993, Walter Reed National Military Medical Center, Bethesda, MD
Education: Howard University School of Law (1933), Frederick Douglass High School (1925), Lincoln University
These are real USPS postage stamps that are accepted by the Postal Service as payment for mail however the rates on the stamps must equal or exceed the current appropriate postal mailing cost or extra postage must be paid for if using them for mailing.
The stamp set shown in the picture is a stock photo and is likely not a picture of the exact stamp set you will receive in that it may differ in plate number and/or orientation. However the item you will receive will be similar including having a plate number (if one is present in the photos) and the same number of stamps.