邮票属性及邮票市场辨析李端元在人们大谈商品经济理论的时候，特别是市场经济作为我国今后的经济体系问题提出来后，集邮界随之出现了对邮票属性和邮票市场问题的颇多说法，诸如“邮票就是商品”、“邮票的基本属性是商品性”、“新邮票低于面值买卖是正常现象”……等等... Stamp Duty and Stamp Market Analysis Li Duan Yuan When people talked about the theory of commodity economy, especially when the market economy was put forward as the issue of our country’s future economic system, the philatelic circles came along with quite a lot of arguments about the stamp attributes and the stamp market. Such as “stamps are goods,” “the basic attributes of the stamps are commercial,” “new stamps are less than the par value of the sale is a normal phenomenon” ... and so on ... and so on ...