How to identify the northern details of Shuihu brand

There are several ways to identify the northern details of Shuihuka:

1, Appearance appraisal: Look at the front and back of the card to see if there are any defects, such as watermarks, spots and folds. ;

2. Size comparison: compare the size of Shuihu Kabei with a measuring ruler;

3. Authoritative appraisal: Water Margin Certificate can be sent to a professional appraisal institution for appraisal by a professional quality inspector;

4. Identification of testing institutions: Shuihu card can be sent to an authoritative testing institution, and experts will conduct testing and identification to draw accurate conclusions.

You can also consult professional appraisers and collectors to identify the details of the water tiger card, and you can get more accurate conclusions.

When buying water margin cards, we should also be vigilant and choose formal channels to avoid buying fake and shoddy products.