Features: The characters are slender， the characters are broad， and the part of the general character is different from that of the general character. The name of the general character comes from the long head of the Chinese character “Guan”， and the right end is level with the part of “jian”.
成交价格: RMB 4830。拍品描述:宋 大观通宝 折十 降通，GBCA 美90 1112051878，宋大观通宝折十降通一枚，41.5*3.1mm，17.5g。拍品描述:“大观通宝”一枚，直径:40.5mm，极美品。
北宋大观钱币本周呈现"小平逆袭"的独特行情：常规折十钱成交价多集中于2600-6800元区间，而斜通狭观小平钱以1.05万元高价登顶，打破"面额决定价值"的常规认知。数据显示，折十钱中降通版较普通版溢价超30%，爆蓝锈等特殊包浆品种价格上浮40%以上。
