bullckpt3100911_01_X17230WM.jpgSandra Bullock's son Louis Bardo is the proud owner of Andy Warhol's "Peaches" print ... thanks to the Oscar-winner's generous agents who bought the artwork at Thursday's amFAR Inspiration Gala held at the Chateau Marmont.

The Warhol print cost a whopping $14,000 with all proceeds benefitting amFAR's AIDS research.

While accepting her gift, Bullock, 47, joked:

    "I want to thank Kevin Huvane and Bryan Lourd for not being cheap f*cks and gifting my son with his first Warhol."


Pretty darn generous, indeed!