Princess Diana handwritten ‘love triangle’ letter in spotlight at Chiswick, Feb. 14

May 1995 letter on Kensington Palace notepaper, written by Princess Diana, in which she describes her marital situation as ‘one of three people in a triangle,’ estimated at £1,800-£2,200
LONDON – A letter penned by Diana, Princess of Wales in which she discusses her marital strife will appear at auction this month. The letter, in a handwritten envelope addressed to a Mrs. Cotton, will be offered at Chiswick Auctions on Valentine’s Day, Tuesday, February 14. The auction house has given the letter an estimate of £1,800-£2,200, but hopes it may bring more. Absentee and Internet live bidding will be available through LiveAuctioneers.