Michael O'Hare Autographs
Robert Michael O'Hare Jr. (May 6, 1952 – September 28, 2012) was an American actor who performed on stage and television. He was best known for playing the lead role of space station Commander Jeffrey Sinclair in the first season of the science fiction television series Babylon 5.
Robert Michael O'Hare Jr. was born in Chicago, Illinois and grew up in Chicago Heights. His father, Robert Michael O’Hare Sr., was of Irish descent while his mother, Sally O’Hare (née Crisanti) was of Italian descent. He attended Chicago's Mendel Catholic Preparatory High School, where he played football, to defy his doctor who told him he would never be in athletics because of his asthma. He received several awards and scholarship offers based on his football ability and scholastic performance.
Coming from a career military family, he considered joining the US Navy or having a career in professional football but attended Harvard University, where he studied English literature and played on the Harvard Crimson football team. He joined the university's drama groups and was a performer in “The Wrongway Inn”, the Hasty Pudding Theatricals’ production for 1972. That same year, he went for an "acting tryout" to the New York area, and was cast as Beef Saunders in Good News! at Goodspeed Musicals. He was a member of the Harvard Glee Club during its 1973 World Tour. He left Harvard in 1974 to study at the Juilliard School of Drama. He later took lessons from Sanford Meisner in the mid-1980s.
Read more about Michael O'Hare on Wikipedia
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Current items with a signature of Michael O'Hare
These are the most current items with a signature of Michael O'Hare that were listed on eBay and on other online stores - click here for more items.
| Picture | Item Title | Price | Store |
 | Michael O'Hare Hand Signed Ultra Babylon 5 Trading Card SDCC Jeffrey Sinclair | $65.98 |  |
| Michael O'Hare Hand Signed Ultra Babylon 5 Trading Card SDCC Jeffrey Sinclair | $65.98 | |
Traded items with a signature of Michael O'Hare
The most expensive item with a signature of Michael O'Hare (Babylon 5 Complete 2002 Autograph Card A1 Michael O'Hare as Jeffrey Sinclair) was sold in August 2025 for $250.00 while the cheapest item (FLAK RIOT #1 NM (Image 2005) Signed by Michael O' Hare, 1st print) found a new owner for $2.89 in June 2020. The month with the most items sold (3) was September 2025 with an average selling price of $29.99 for an autographed item of Michael O'Hare. Sold items reached their highest average selling price in August 2025 with $250.00 and the month that saw the lowest prices with $9.99 was December 2023. In average, an autographed item from Michael O'Hare is worth $43.49.
Most recently, these items with a signature of Michael O'Hare were sold on eBay - click here for more items.
| Picture | Item Title | Price | Store |
 | 2002 COMPLETE BABYLON 5 MICHAEL O'HARE AS JEFFERY SINCLAIR A1 AUTOGRAPH CARD | $100.00 |  |
| 2002 COMPLETE BABYLON 5 MICHAEL O'HARE AS JEFFERY SINCLAIR A1 AUTOGRAPH CARD | $100.00 | |
| Babylon 5 Complete 2002 Autograph Card A1 Michael O'Hare as Jeffrey Sinclair | $250.00 | |
| Babylon 5 Michael O'hare/ jeffrey Sinclair autograph pic | $27.00 | |
| Babylon 5 Michael O'hare/ jeffrey Sinclair autograph pic | $27.00 | |
| COMPLETE BABYLON 5 THE RA 2002 MICHAEL O'HARE JEFFERY SINCLAIR A1 AUTOGRAPH CARD | $184.38 | |
| COMPLETE BABYLON 5 THE RA 2002 MICHAEL O'HARE JEFFERY SINCLAIR A1 AUTOGRAPH CARD | $184.38 | |
| MICHAEL O'HARE AUTOGRAPH BABYLON 5 JEFFREY SINCLAIR A8 AUTO RITTENHOUSE ARCHIVES | $113.55 | |
| MICHAEL O'HARE AUTOGRAPH BABYLON 5 JEFFREY SINCLAIR A8 AUTO RITTENHOUSE ARCHIVES | $113.55 | |
| Michael O'Hare Original Autograph Signature. Excellent Shape Star Trek Series | $29.99 | |
| Michael O'Hare Original Autograph Signature. Excellent Shape Star Trek Series | $29.99 | |
| Michael O'Hare Signed Auto 1996 Skybox Babylon 5 Card Jeffrey Sinclair | $29.95 | |
| Michael O'Hare Signed Auto 1996 Skybox Babylon 5 Card Jeffrey Sinclair | $29.95 | |
| Michael O'Hare Signed Auto 1996 Skybox Babylon 5 Card Jeffrey Sinclair | $29.95 | |
| Michael O'Hare Signed Auto 1996 Skybox Babylon 5 Card Jeffrey Sinclair | $29.95 | |
