unused Block of Four A small selection in blocks of four with 1946 Mao 50c. lake-brown and $2 blue, 1947 $5 on 50c. lake-brown with surcharge in blue and in black, also Zhu De $1 light green (2, one with red overprint), fine. S.G. EC69, 71, 77A,B; Yang EC82, 84, 90-91

Details
unused Block of Four A small selection in blocks of four with 1946 Mao 50c. lake-brown and $2 blue, 1947 $5 on 50c. lake-brown with surcharge in blue and in black, also Zhu De $1 light green (2, one with red overprint), fine. S.G. EC69, 71, 77A,B; Yang EC82, 84, 90-91