1921, 10k on 1k Nikolaevsk-on-Amur Priamur Provisional Government (Signed, Only 200 issued) Nikolaevsk-on-Amur of Priamur Provisional Government. One of the rarest issues of the Russian Civil War period. Only 32 stamps of this denomination were issued. Signed by an expert. (Image)

1921, 10k on 2k Nikolaevsk-on-Amur, Priamur Provisional Government (Signed, Only 300 issued) Nikolaevsk-on-Amur of Priamur Provisional Government. One of the rarest issues of the Russian Civil War period. Only 32 stamps of this denomination were issued. The condition of the stamps is shown on the images and indicated in the description of the lot below. (Image)

1921, 10k on 2k Nikolaevsk-on-Amur, Priamur Provisional Government (Nikolaevsk-on-Amur Postmark, Signed, Only 300 issued) Nikolaevsk-on-Amur of Priamur Provisional Government. One of the rarest issues of the Russian Civil War period. Only 32 stamps of this denomination were issued. The condition of the stamps is shown on the images and indicated in the description of the lot below. (Image)

1921, 10k on 4k Nikolaevsk-on-Amur, Priamur Provisional Government (CV $325, Signed, Only 99 issued) Nikolaevsk-on-Amur of Priamur Provisional Government. One of the rarest issues of the Russian Civil War period. Only 32 stamps of this denomination were issued. The condition of the stamps is shown on the images and indicated in the description of the lot below. (Image)

1921, 15k on 14k Nikolaevsk-on-Amur, Priamur Provisional Government (CV $850, Signed, Only 49 issued, MNH) Nikolaevsk-on-Amur of Priamur Provisional Government. One of the rarest issues of the Russian Civil War period. Only 49 stamps of this denomination were issued. The condition of the stamps is shown on the images and indicated in the description of the lot below. (Image)

1921, 15k on 15k Nikolaevsk-on-Amur, Priamur Provisional Government (Signed, Only 300 issued, MNH) Nikolaevsk-on-Amur of Priamur Provisional Government. One of the rarest issues of the Russian Civil War period. Only 300 stamps of this denomination were issued. The condition of the stamps is shown on the images and indicated in the description of the lot below. (Image)

1921, 15k on 35k Nikolaevsk-on-Amur, Priamur Provisional Government (DOUBLE Overprint, CERTIFICATE, Only 150 issued) Nikolaevsk-on-Amur of Priamur Provisional Government. One of the rarest issues of the Russian Civil War period. Only 150 stamps of this denomination were issued. The condition of the stamps is shown on the images and indicated in the description of the lot below. (Image)

1921, 15k on 50k Nikolaevsk-on-Amur, Priamur Provisional Government (CV $200, Signed, Only 200 issued, MNH) Nikolaevsk-on-Amur of Priamur Provisional Government. One of the rarest issues of the Russian Civil War period. Only 200 stamps of this denomination were issued. The condition of the stamps is shown on the images and indicated in the description of the lot below. (Image)

1921, 15k on 70k Nikolaevsk-on-Amur, Priamur Provisional Government (CV $850, Signed, CERTIFICATE, Only 50 issued) Nikolaevsk-on-Amur of Priamur Provisional Government. One of the rarest issues of the Russian Civil War period. Only 50 stamps of this denomination were issued. The condition of the stamps is shown on the images and indicated in the description of the lot below. (Image)

1921, 15k on 1R Nikolaevsk-on-Amur, Priamur Provisional Government (CV $3000, Signed, Only few issued) Nikolaevsk-on-Amur of Priamur Provisional Government. One of the rarest issues of the Russian Civil War period. Only FEW stamps of this denomination were issued. (Image)

1921, 15k on 1R Nikolaevsk-on-Amur, Priamur Provisional Government (CV $250, Imperf, Only 150 issued) Nikolaevsk-on-Amur of Priamur Provisional Government. One of the rarest issues of the Russian Civil War period. Only150 stamps of this denomination were issued. The condition of the stamps is shown on the images and indicated in the description of the lot below. (Image)

1921, 20k on 1R Nikolaevsk-on-Amur, Priamur Provisional Government (CV $900, Only 35 issued) Nikolaevsk-on-Amur of Priamur Provisional Government. One of the rarest issues of the Russian Civil War period. Only 35 stamps were issued. The condition of the stamps is shown on the images and indicated in the description of the lot below. (Image)

1921, 20k on 1R Nikolaevsk-on-Amur, Priamur Provisional Government (CV $900, Signed, Canceled, Only 35 issued) Nikolaevsk-on-Amur of Priamur Provisional Government. One of the rarest issues of the Russian Civil War period. Only 35 stamps of this denomination were issued. The condition of the stamps is shown on the images and indicated in the description of the lot below. (Image)

1921, 20k on 3.5R Nikolaevsk-on-Amur, Priamur Provisional Government (CV $900, Signed, Only 32 issued) Nikolaevsk-on-Amur of Priamur Provisional Government. One of the rarest issues of the Russian Civil War period. Only 32 stamps of this denomination were issued. The condition of the stamps is shown on the images and indicated in the description of the lot below. (Image)

1921, 10k on 4k Nikolaevsk-on-Amur, Priamur Provisional Government (IMPERF, UNDESCRIBED in Catalogs, RRR, CV$+++) Unlisted 10 kop overprint on 3 kop IMPERFORATED stamp. Only 10 kop overprint on PERFORATED stamp known and described in catalogs. (Image)