How to identify the authenticity of panda stamps

How to identify the authenticity of panda stamps;

1. Identification by money detector: authentic T. 106M is printed on stamp paper, and the stamp paper is purple under the ultraviolet light of the money detector. T. 106M counterfeit banknotes are printed on paper or coated paper, and appear bright white under the purple light of the banknote detector;

Second, look at the paper: T. 106M genuine products are printed with stamp paper, which has strong paper quality and good ink absorption performance. Fakes are printed on forest paper, which is close to real paper, but the paper is white and the paper is not as strong as real paper.

Third, look at the adhesive: T. 106M genuine adhesive. T. 106M counterfeit products have no glue;

Fourth, look at the plate type and brush color: T. 106M genuine products are printed by shadow writing plate, the brush color is pure, natural and uniform, and the patterns and text lines are clear and unambiguous; The words "save the day", "write a book for others" and "Sanyuan" are all printed in gold ink and are golden; The words "China People's Post", "T. 106" and "1985" are printed on the edge of the sheetlet with a bean green background: the three-way red-printed strokes on the sheetlet are clear and unambiguous. Counterfeit products are offset printing color matching, and the brush color is not pure enough. The bean green background of the sheetlet is blue, and the lines of patterns and words are vague and weak. The words "save the day", "write a book for people" and "Sanyuan" are not printed in a special edition of gold ink, but in a set of colors, which are copper and have no golden light. The three-party red stamp on the sheetlet is illegible; Observed with a high magnification magnifying glass, there are obvious color overlapping spots in the stamp patterns and characters, and there are obvious differences between counterfeit and genuine products (see figure). It is worth reminding philatelists that criminals have forged a fake that can be confused with the real one, such as "Saving the Danger", "Writing a Book" and "3 yuan". However, the pandas and bamboos on their stamps are still color offset printing, which can be used to identify their authenticity.