Aupen SG 60 Mystery Box No. 2 olive green leather Nirvana bag with green strap and gold hardware. New condition. Includes box and dust bag. Completely sold out, limited edition item. Celebrity favorite brand. Smoke free home. Thanks for looking! In celebration of SG60, Singapore's 60th Birthday, AUPEN presents a limited series of mystery boxes— each one poised to mark a moment. SG 60 Mystery Box No. 2 features a sculptural green marble-effect chain strap—unique to this edition-paired with an asymmetrical bag silhouette. The contents remain a mystery—but the form is unmistakably AUPEN. This is a celebration drop.