There is a better way to buy this new postal product in the local postal currency card market. Now the prices of these new stamp products are diving, such as Guan Gong, which is much lower than the futures price. If you go to the local philatelic market to bargain, it's easy to buy.
Finally, remember that a very important difference between Taobao and big postal currency card websites is that the quality of stamps is difficult to guarantee. Big websites have certain standards for all products (no yellowing, no folding, four corners, Jin Liang, no pollution, etc.). ) and China products (yellowish, soft folded, etc. ). Taobao stores must make it clear that they must all be new tickets before buying, and must include all products that do not conform to the quality.
I hope the above contents can help you, and good luck!