Marcel Duchamp, Richard Hamilton, Galerie des Beaux-Arts (Belgium), Card and Envelope, 1990
$75
Card Size: 8 x 5.5 Inches
Envelope Size: 8.5 x 5.75 Inches
Apparently organized by Marie-Puck Broodthaers, the daughter of Marcel Broodthaers.
Card
![](https://gallery98.org/wp-content/uploads/2022/02/scans430-2-697x1024.jpg)
Envelope
![](https://gallery98.org/wp-content/uploads/2022/02/scans429-2.jpg)