London - The bidding war for Baroness Thatcher's black Ferragamo handbag soared past the £100,000 mark yesterday - while Ms Cherie Blair's tiger print donation could only attract the modest offering of £205. In an Internet auction raising money for Breast Cancer Care, Baroness Thatcher's handbag, which contains a signed note from the former prime minister, received a bid of £101,000 from a mystery buyer.