Three one-page TLSs on her personal letterhead, the first two signed “Katharine Hepburn” and the third signed “K. Hepburn,” dating from 1982, 1984, and 1990, respectively. A group of Hepburn’s infamous terse replies to collectors, sending polite thanks. In very good to fine condition, with irregular blocks of uniform toning on the 1990 letter. RRAuction COA.