Architects auction sketches on eBay

Frank Gehry, Renzo Piano, Richard Meier, Bjarke Ingels and Daniel Libeskind are among the architects who've donated specially-commissioned drawings and reproductions of older sketches for a charity eBay auction. Roughly 70 pieces are currently on auction site eBay with the proceeds going to the Architecture for Humanity charity.The auction runs until the end of this month.

The charity is focused on building a sustainable future by harnessing good design. Through a global network of building industry professionals, Architecture for Humanity brings design, construction and development services to communities in need. 

You can browse the auction and make a bid on eBay here. But if the prices get a bit high and you'd still like a piece of Richard Meier, Phaidon's comprehensive monograph on the legendary American architect is available for pre-order now.