The panel and attachments appear to be in generally good condition. There is some slight soiling and scattered pinpoint accretions to the front, and some surface soiling to the reverse. There is rubbing in places to the raised tips. There are a few cracks in the recesses between the green and blue passages, predominantly along the upper centre horizontal edge and the centre right vertical edge. There are material losses in places. There are other cracks in places. There are some areas of hairline craquelure in the blue passage. When examined under ultra-violet light, several retouches are visible, most notable along the edges, turnover edges and corners. Note: For further images of the present lot, please contact a member of the Post-War & Contemporary department.