1992年秋,笔者在洛阳古玩市场上购得一枚五代初幽州(今北京)刘守光所铸“顺天元宝”背“千”大钱。该钱生坑绿锈,背面有部分白碱锈,直径37.5毫米,重16克(见图)。当时由于锈迹太大很难看清钱文,虽卖家索价不菲,但我初步认定这是枚好钱,毅然购得。回家后用沸水 In the autumn of 1992, I purchased a large amount of money in the ancient market of Luoyang, a state of Youzhou (now Beijing) and Liu Shouguang’s cast “Shun Tian Yuan Bao” and “Back”. The money green pit rust, the back of some white alkali rust, diameter 37.5 mm, weighing 16 grams (see photo). At that time it is difficult to see the money because of the rust is too large, although the seller expensive, but I initially determined that this is a good money, resolutely purchased. Go home with boiling water