Manolo says, the custom-made Rayne shoes of the Margaret Thatcher, they are being put on the sale. The online auction house eBay put on sale three pairs of shoes that were reportedly custom-made for Margaret Thatcher when she was prime minister. ADVERTISEMENT The minimum bid for the Rayne shoes — colored silver, gold and black suede — is 2,930 pounds but owner Eleanor Graham, 65, said she expects to fetch some 10,000 pounds (18,150 dollars, 14,843 euros) on the auction website. Graham said she bought the shoes as an investment when she saw a member of Thatcher’s staff donate some…