膺品

Are these real diamonds or only sham?

这些真的钻石品？

Set of stamps in the above designs and in a third design showing a woman quilling was prepared in 1920, but not issued price of set, $4, exist with “SPECIMEN” overprint and imperf counterfeits exist.

1920年亚美尼亚的邮票样票，因印刷套印错误，未发行，存世仅有样票有缺陷的伪造票（品票）。