Johnny Galecki
John Mark Galecki is an American actor. In television, he played Leonard Hofstadter on The Big Bang Theory (2007–2019) and David Healy in Roseanne and The Conners (2018–2019).
All Johnny Galecki signatures are guaranteed by Autograph World to be authentic for life. They are also guaranteed to pass third party autograph authentication.
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Previously Sold Autographs
Johnny Galecki
Sold for $18.75
Johnny Galecki
Sold for $18.75
Johnny Galecki
Sold for $25.00
Johnny Galecki
Sold for $25.00
Johnny Galecki
Sold for $17.00
Johnny Galecki
Sold for $9.75
Johnny Galecki
Sold for $7.99
Johnny Galecki
Sold for $15.00
Johnny Galecki
Sold for $13.00
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