该件标的为：世界第一邮王，该件藏品一组品相上佳，保存非常完整。综合藏品各方面特征来看，该件藏品是一件不错的物件。而且是限量发行，所以数量更少。近两年，由于我国加大了对文化产业的重视，导致艺术品的身价水涨船高，邮票类作为收藏三大项之一，也是受到更多藏家关注。综合近几年各大拍卖行的交易记录来看，邮票类藏品其关注度，市场热门度以及成交率都十分可喜。而且世界第一邮王收录了1840年世界上第一次通信时使用的英国出版的黑便士邮票，以及1841年出版的红便士，蓝便士，紫便士邮票。还收录了世界各国珍贵的邮票共计1100张，由北京安拓司法鉴定中心鉴定均系真票！有极高的收藏价值和升值空间，所以无论从收藏角度还是经济价值角度看，该件藏品都十分值得入手。
The item is marked as the world's number one postal king, and the collection consists of a set of high-quality items that have been well preserved. Based on the comprehensive characteristics of the collection, this item is a good one. And it is a limited edition, so the quantity is even smaller. In the past two years, due to China's increased emphasis on the cultural industry, the value of artworks has skyrocketed. As one of the three major items of collection, stamps have also attracted more attention from collectors. Based on the transaction records of major auction houses in recent years, the attention, market popularity, and transaction rate of stamp collections are all very promising. And the world's first postal king includes the black penny stamps published in the UK during the world's first communication in 1840, as well as the red, blue, and purple penny stamps published in 1841. It also includes a total of 1100 precious stamps from various countries around the world, all of which have been identified as genuine by the Beijing Antuo Judicial Appraisal Center! It has extremely high collection value and appreciation space, so whether from a collection perspective or an economic value perspective, this collection is very worthwhile to purchase.