Autographs of Michael Rosenbaum
Michael Owen Rosenbaum (born July 11, 1972) is an American actor and podcaster. He is known for portraying Lex Luthor on the television series Smallville, a role that TV Guide included in their 2013 list of "The 60 Nastiest Villains of All Time".
Rosenbaum is also known for portraying Martinex in Guardians of the Galaxy Vol. 2 and Guardians of the Galaxy Vol. 3, Parker in Urban Legend, Adam/Adina in Sorority Boys and Dutch Nilbog on Fox's Breaking In. He also has an extensive voiceover career in animation, such as his role of Wally West / The Flash in the DC Animated Universe series Justice League (2001–2004) and its sequel Justice League Unlimited (2004–2006). Between 2015 and 2016, he played the lead role in the TV Land comedy series Impastor.
He is also the lead singer of the band Sun Spin with his friend Rob Danson. The band's first album, Best Days was released on February 9, 2021.
More about Michael Rosenbaum Wikipedia
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Current items with a signature of Michael Rosenbaum
These are the most current items with a signature of Michael Rosenbaum that were listed on eBay and on other online stores - click here for more items.
| Picture | Item Title | Price | Store |
 | Michael Rosenbaum (Lex Luthor In Smallville) 10 x 8 Signed Photograph COA | £34.60 |  |
| Michael Rosenbaum (Lex Luthor In Smallville) 10 x 8 Signed Photograph COA | £34.60 | |
Traded items with a signature of Michael Rosenbaum
The most expensive item with a signature of Michael Rosenbaum (Smallville Signed Original Poster Tom Welling Michael Rosenbaum Kristin Kreuk) was sold in December 2025 for £704.90 while the cheapest item (Michael Rosenbaum Signed 8x10Photo Lex Luther Smallville Superman Autograph) found a new owner for £0.99 in April 2023. The month with the most items sold (4) was April 2026 with an average selling price of £20.00 for an autographed item of Michael Rosenbaum. Sold items reached their highest average selling price in December 2025 with £704.90 and the month that saw the lowest prices with £1.99 was August 2018. In average, an autographed item from Michael Rosenbaum is worth £20.00.
Most recently, these items with a signature of Michael Rosenbaum were sold on eBay - click here for more items.
