Coins with illusions

Coins with Sandro del Prete's images

These images were found at

Berggeist (Sandro del Prete) Man or woman (Sandro del Prete) Berggeist (Sandro del Prete)
The Window (Sandro del Prete) Rose of Love (Sandro del Prete)
These images was taken from official Sandro del Prete website

Autumn leaves

Don Quixote

Coins of Morocco