Recalculating Art - ÃÛÑ¿´«Ã½ Sounds

Recalculating Art - ÃÛÑ¿´«Ã½ Sounds
Recalculating Art
Why does art go up in value when a man signs it, but when a woman signs it, it goes down?
Why does art go up in value when a man signs it, but when a woman signs it, it goes down?