In this Friday, Nov. 30, 2012 photo, James Comisar shows a Stetson hat worn by actor Larry Hagman portraying oil tycoon J. R. Ewing in the "Dallas" television show. The item is part of his television ... more 

In this Friday, Nov. 30, 2012 photo, James Comisar shows a Stetson hat worn by actor Larry Hagman portraying oil tycoon J. R. Ewing in the "Dallas" television show. The item is part of his television memorabilia collection in a temperature- and humidity-controlled warehouse in Los Angeles. (AP Photo/Damian Dovarganes) less