Secondary colored paper is cardboard printed with pictures. Two-dimensional colored paper is generally square cardboard with thickness, with Phnom Penh (and silver edge), and two-dimensional patterns are printed on the cardboard, and the common size is 24cm×27cm.

Color paper value:

The colored paper collected in general residential circles is mainly written by well-known illustrators, original cartoonists and original cases. The main form is to draw characters and autograph. Just like a poster given away, colored paper has different names according to the material.

One is called colored paper, and the other is called color card. The value of colored paper is collection. Just like people who love music buy albums, friends who like animation, comics or novels will be willing to pay a lot of money for colored paper.

Generally, there are directly signed colored paper, which is relatively rare, so the price is very expensive. There is also a kind of carbon paper, from signature to pattern, which is printed on carbon paper, most of which are used as gifts, and a few of which are sold, so the price is naturally much lower than that of direct signing.