Horse racing autographs

Horse racing autographs,
comprising: Vincent O'Brien signed letter on Ballydoyle Memorandum paper, a thank you note after Alleged's victory in the Arc;  Sir Victor Sassoon Christmas card featuring Crepello and signed by Lester Piggott; two cards, the first signed by Lester Piggott the other by Sir Gordon Richards; and a Paddy Mullins and Tommy Carmody double-signed colour photograph taken before the Dawn Run v Buck House Match Race at Punchestown (5)