Leilão Bidspirit | 1856-64 QV ½a blue, no

1856-64 QV ½a blue, no wmk, Imperforate Pair, fine and fresh, large margins all around, original gum mint stamp - 1856-64 QV Queen Victoria ½a blue, no wmk, Imperforate Pair, fine and fresh, large margins all around, original gum mint stamp, fold marks between the stamps; Sg no: 37a, CV-£1,000