The auction will be held in Dallas and benefits the late actor's non-profit foundation Personal items owned by Matthew Perry are heading to auction, including the late actor and   Friends  star’s scripts of episodes of the beloved sitcom. The auction, scheduled for June 5 and hosted by Heritage Auctions  in Dallas, is being held in partnership with Perry’s estate and will benefit the Matthew Perry Foundation, which focuses on reducing the stigma surrounding addiction. Among the standout items on offer are 26 original scripts from the series, including episodes like “The One With Ross’s Tan,” “The One Where Joey Speaks French,” and the two-part finale, “The Last One.” Additional highlights include scripts signed by Perry and his co-stars Jennifer Aniston, Courteney Cox, Lisa Kudrow, Matt LeBlanc, and David Schwimmer, which were donated by Warner Bros.…