William Gregory Autographs
William Gregory is an astronaut known throughout the world for his outstanding contribution to modern-day space exploration. Born in 1957 in New York, Gregory started his journey in the United States Air Force, starting to operate as a pilot. After serving for five years, Gregory graduated from the U.S. Air Force Test Pilot School and worked extensively as a test pilot for many high-tech aircrafts. He found himself destined for space, and in 1984, he was selected by NASA to work as a Payload Officer on the STS-51B mission.
After this mission, Gregory was chosen to be part of NASA’s space program. His first mission to space was the STS-67, launched in 1995. He spent nearly two weeks in space as a mission specialist, conducting experiments, and analyzing data on microgravity research. In 1999, he was assigned as a pilot of the STS-91 mission. This was the final mission launched from the Mir space station and involved the exchange of astronauts between the space station and the shuttle. As well as his other missions, this was a success, and helped pave the way for prolonged human spaceflight.
Post-retirement from NASA, Gregory found himself indulged in various spacecraft design consultancies. He also works as a consultant for U.S companies looking for collaboration with international space agencies. He has become a mentor for upcoming astronauts, lecturing at universities around the globe. In conclusion, William Gregory has had an excellent career in space exploration. His involvement has helped cement his legacy in the industry where he continues to play an important role today.
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Traded items with a signature of William Gregory
The most expensive item with a signature of William Gregory (IN QUEST OF GORILLAS SIGNED BY WILLIAM GREGORY & HENRY C RAVEN 1937 HC Africa) was sold in March 2019 for $79.99 while the cheapest item (Xena Quotable ( A 50 ) William Gregory Lee as Virgil Autograph Card) found a new owner for $0.99 in February 2021. The month with the most items sold (2) was June 2010 with an average selling price of $5.04 for an autographed item of William Gregory. Sold items reached their highest average selling price in April 2012 with $30.00 and the month that saw the lowest prices with $2.99 was February 2017. In average, an autographed item from William Gregory is worth $11.50.
Most recently, these items with a signature of William Gregory were sold on eBay - click here for more items.
| Picture | Item Title | Price | Store |
 | Astronaut William Gregory Autographed 3x5 Card. | $2.99 |  |
| Astronaut William Gregory Signed 8x10 Official NASA Photo | $7.50 | |
| Shuttle Astronaut William Gregory Autograph Signed Official NASA 8x10 Photo | $13.27 | |
| SHUTTLE NASA Litho, orig.signed William GREGORY, SPACE | $13.50 | |
| WILLIAM GREGORY 8 X 10 AUTOGRAPH ORIGINAL SIGNED PHOTO ASTRONAUT NASA | $19.95 | |
| William Gregory NASA Astronaut Authentic Autographed & Inscribed 8x10 Photo | $10.01 | |
| William Gregory NASA Astronaut Authentic Autographed & Inscribed 8x10 Photo | $11.50 | |
| William Gregory NASA Astronaut Authentic Autographed 8x10 Photo To Donald | $10.49 | |
| WILLIAM GREGORY NASA ASTRONAUT signed 8x10 NASA photo | $9.99 | |
| William Gregory signed 3x5 card Astronaut NASA | $10.00 | |
 | William Gregory Signed Autographed 8X10 Photo COA BAS Beckett #BF75754 | $21.99 | |
| William Gregory signed cover NASA Shuttle Astronaut Space Exploration | $15.95 | |
| William Gregory signed NASA litho autographed | $5.50 | |
| William Gregory STS NASA Astronaut Space Signed Autograph | $14.99 | |
| William Gregory, NASA Astronaut, Signed & Inscribed 8 x 10 Color Photo, COA | $24.99 | |
