State General Administration of Posts (國家郵政總局) Yang C27-30, J.DB — Originals: Reprints: Some of many differences between original (top) and reprint (bottom): Remarks (in general / for this issue): – Reprints were only made for collectors, they came in sale…
State General Administration of Posts (國家郵政總局) Yang C34-36, J.DB — Originals: Reprints: For the reprints were the same printing plates without any modifications used so the differences originals / reprints are harder to recognize: 1.) Color of the stamps (originals…