Van Gogh Self Portraits at The Courtauld
Before and after: X-ray paintings by Picasso, Van Gogh to reveal their surprising stories - ABC News
Revealed: How Tate briefly considered acquiring a Van Gogh self-portrait—which was later exposed as a fake
Not a fake: Van Gogh self-portrait is his only work painted while suffering psychosis, experts say
Not a fake: Van Gogh self-portrait is his only work painted while suffering psychosis, experts say, Van Gogh
The 200 Most Valuable Paintings in private hands – theartwolf
How to spot a fake: Art forgery's secrets revealed
The Rise of Forgery and Fraud in the Booming Art World – Robb Report
Van Gogh's Psychosis Self-Portrait Authenticated