Vietnam ND (1985) P-91 PMG Choice UNC 64 Uncut Sheet of (3) 2 Dong (Front and Back Progressive Proofs)
Vietnam ND (1985) P-91p2a PMG Choice UNC 64 Uncut Sheet of (3) 2 Dong
Vietnam ND (1985) P-91pp1a PMG Choice UNC 64 Uncut Sheet of (3) 2 Dong
An uncut trio of Progressive Proofs for both the front and back of this low denomination issue from Vietnam issued in the mid 1980s. Highly unusual in this format and not often encountered as such.