拍品的状况可能存在极大差异，而由于其性质使然，拍品难以处于完美无瑕的状态。拍品均以拍卖时的状况出售。

Not examined out of artist's frames. The sheets are hinged in places on the reverse and all elements are present and adhere well to their underlying support. There is a pinpoint accretion to the lower right vertical edge of (i) and (iv). There are a few pinpoint soft creases - one to the lower right extreme corner of (ii) and to the upper right extreme corners of (iii) and (iv). To the frame, there is a small spot of accretion to the lower turnover edge of (i) and (ii). Subject to the foregoing, it is our view that the work appears to be in generally very good condition.