200多个国家和地区发行了近2万种有关奥运的邮票,本文讨论其中的加盖品种。 一、改变邮政用途、面值和使用地域的加盖 1900年前后,希腊推出金本位货币邮票,其中就有首套奥运邮票的加盖改值票,加盖的红色“AM”表示金本位(图1,部分图见封二)。这是最早的奥林匹克加盖邮票。 Nearly 20000 stamps about the Olympic Games were distributed in more than 200 countries and regions. This article discusses the types of stamps. First, to change postal purposes, denominations and geographical coverage of the area before and after 1900, Greece introduced the gold standard currency stamps, of which there is the first set of Olympic stamps stamps change value, capped red “AM” gold standard (Figure 1, Part of the map see seal two). This is the earliest Olympic stamp stamp.