The stamps are worth collecting. There are two editions, one pure gold edition and one pure silver edition. I have a edition of commemorative oil stamps for the Year of the Pig, but they are not sterling silver. However, I still collect commemorative stamps from the general era. They are all comparable. Although the current value is not high, it is still worth collecting. The stamp market may pick up in a few years. It was not bad in those years. However, in recent years, there has been less stamp collecting, and the prospect of collecting more is still good. The Tianjin preliminary round of the National Tongbao Cup Square Dance Competition has been completed. The semi-finals are about to end. Come and pay attention to Tianjin Tongbao Fortune