Magnum partners with Aperture for its square print sale titled Youth. Capturing the electric charge of growing up, from Dennis Stock’s portrait of James Dean, and Danny Clinch’s shot of Bruce Springsteen, to Philippe Halsman’s image of Brigitte Bardot, Martin Parr’s Friday nighters, Robert Capa’s teenagers on a film set, and Raymond Depardon’s bubble-gum blowers

• Proceeds from the sale, in part, directly benefit the artists and support Aperture’s non-profit publishing and educational programming

• Over 100 signed or estate-stamped, museum-quality 6x6 prints available online from $110/£110/€120 until Sunday 26 October, 11.59 pm EDT

The Guardian’s picture editors select photographs from around the world