In 1966, a New York art teacher paid under $100 for a thrift-store painting; 60 years later the FCB Cadell work sold for £189,200
The painting depicts Cadell’s north-facing studio on the first floor of his home in Edinburgh In 1966, retired art teacher Helene Plotkin bought a painting for less than $100 at a thrift store in White Plains, New York. She liked the work enough to take it home and display it, but she had no idea…