used A selection with "Y1" in blue on 1863-71 values to 96c. including 6c. and additional 96c. with watermark inverted, "Y1" in black on 1862 18c, 1863-71 values to 96c. including the scarce 6c., 1876-77 surcharge pair, 1877 16c, yellow and $2 postal fiscal; a few faults in places, a useful collection. (25)