1974南宋建窑乌金釉盏说明:宋徽宗在《大观茶论》中论: “盏色贵青黑,玉毫条达者上”,此盏即为乌金釉兔毫盏精品。盏敞口,弧壁,圈足。盏内满施黑釉,盏外施釉不到底,腹下部釉色垂流较厚。盏内兔毫纹理清晰,细腻流畅,随光线流转,光芒四射,变化万千,为兔毫之难得发色佳品。SOUTHERN SONG DYNASTY A 'JIAN' BLACK-GLAZED TEA BOWLProvenance: Previously collected by Li Chengfa.高:7cm 口径:12.2cmRMB: 30,000-50,000来源:李成发旧藏。