3 most expensive paintings ever sold

Here are the three most expensive paintings ever sold, they were all private sale:

1. JACKSON POLLOCK: "Number 5, 1948", 1948
$140 million

2. WILLEM DE KOONING: "Woman III", 1952-53
$137.5 million

3. GUSTAV KLIMT: "Adele Bloch-bauer I", 1907
$135 million