Auctioned to benefit amfAR, the foundation for AIDS Research, the artworks by the "Hannah Montana" star fetched as much as USD 69,000, reported Aceshowbiz.
The "Wrecking Ball" hitmaker called her three Caitlyn Jenner artworks "The Caitlyn Collection."
All the three artworks were Vanity Fair covers which were customized by Miley using sequins, glitter, paint and glue. Each of the artworks also got Caitlyn Jenner's autograph.
Excited with the live auction of her artworks, the 22-year-old singer posted an Instagram picture showing her colourful artworks held by escorts on the stage.