近期在邮友赠阅《牡丹江集邮》的普通实寄封上发现1枚从未见过的邮政副戳,觉得新鲜。此款邮政副戳31mm×11mm,内框刻有“邮政计量计费”文字,红色油墨加盖。根据副戳提供的信息分析。它应该是类似“邮资已付”或“邮资总付”一类的函件处 Recently in the postal friend donated “Mudanjiang Philatelic” common real seal found on a never seen before the postal stamp, feel fresh. This postal stamps 31mm × 11mm, engraved with “postal metering” text, red ink stamped. Information analysis based on secondary stamps. It should be something like “postage paid” or “postage paid”