of "Anna" inverted, a pair and two singles. S.G. 10, 10a" /> unused Block Larger Than four -- ¼a. on reddish purple unused block of thirty-two (4x8) comprising two settings and with wide sheet margin at left, an unused setting of sixteen (4x4), [11] with first<I> "a"</I> of<I> "Anna"</I> inverted, a pair and two singles. S.G. 10, 10a | Christie's