Brian O'Leary Autographs
Brian Todd O'Leary (January 27, 1940 – July 28, 2011) was an American scientist, author, and NASA astronaut candidate. He was part of NASA Astronaut Group 6, a group of scientist-astronauts chosen with the intention of training for the Apollo Applications Program.
O'Leary was born and raised in Boston, Massachusetts on January 27, 1940. He decided to become an astronaut after visiting Washington, D.C. as a teenager. On December 1, 1983, O'Leary was married to Delores Marie Lefkowitz, also known as Dee Davenport, in Yarmouth, Massachusetts.
O'Leary graduated from Belmont High School in 1957. He received a B.A. in physics from Williams College in 1961, an M.A. in astronomy from Georgetown University in 1964, and a Ph.D. in astronomy from the University of California, Berkeley in 1967.
Read more about Brian O'Leary on Wikipedia
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Traded items with a signature of Brian O'Leary
The most expensive item with a signature of Brian O'Leary (RARE! “NASA Group 6 Astronaut” Dr Brian O'Leary Hand Signed FDC Dated 1965 COA) was sold in April 2025 for $149.99 while the cheapest item (Brian O'Leary Signed First Day Cover) found a new owner for $0.99 in July 2010. The month with the most items sold (3) was June 2010 with an average selling price of $10.29 for an autographed item of Brian O'Leary. Sold items reached their highest average selling price in April 2025 with $149.99 and the month that saw the lowest prices with $3.25 was July 2010. In average, an autographed item from Brian O'Leary is worth $14.00.
Most recently, these items with a signature of Brian O'Leary were sold on eBay - click here for more items.
| Picture | Item Title | Price | Store |
 | 1978 ASTRONAUT BRIAN O'LEARY SIGNED FDC #1759 VIKING MISSIONS TO MARS | $2.99 |  |
| 1978 ASTRONAUT BRIAN O'LEARY SIGNED FDC #1759 VIKINGS MISSIONS TO MARS | $7.38 | |
| Apollo 13 Liftoff Brian O'Leary SIGNED Autograph NASA Photo NM-MT PSA COA | $19.97 | |
| Astronaut Brian O'Leary autographed cover | $5.13 | |
| Brian O'Leary signed 3x5 card NASA Group 6 Astronaut | $17.95 | |
| Brian O'Leary signed cover NASA Group 6 Astronaut Space Exploration | $26.95 | |
| Brian O'Leary was an American scientist NASA astronaut Hand Signed 5 x 3 Card | $5.00 | |
| MARS 1999 SIGNED BY BRIAN O'LEARY | $6.95 | |
| MARS 1999 Book by Brian O'Leary Astronaut Signed 1988 To Edgar Mitchell | $9.99 | |
| Mars, 1999 :Signed by Brian O'Leary | $25.00 | |
| RARE! “NASA Astronotics Pioneer" Dr Brian O'Leary Hand Signed 3x5 Card COA | $99.99 | |
| RARE! “NASA Group 6 Astronaut” Dr Brian O'Leary Hand Signed FDC Dated 1965 COA | $149.99 | |
| Signed-Autographed 3x5 Index Card of NASA Astronaut Brian O'Leary, Apollo | $24.95 | |
| Skylab Orbital Space Station Brian O'Leary SIGNED NASA Photo NM-MT PSA COA | $9.60 | |
| THE NEW SOLAR SYSTEM HARDBACK EDITION SIGNED BY BRIAN O'LEARY | $14.95 | |
