Wendy Lehman Lash, great-granddaughter of Mayer Lehman, the youngest of the three brothers, served as a conduit for tickets. “I would say over 100 Lehman offspring have seen it,” she said.

Artist Aghirre Schwarz has 'liquidated' the Lehman Brothers' logo to symbolise the investment bank's collapse two years ago. Lehman Brothers logo 'liquidated' as graffiti artist paints Wall Street.

Workers at the investment bank are auctioning company memorabilia, like T-shirts, mugs and mousepads on eBay. "Own a piece of history!" reads one listing for a golf club with the Lehman Brothers logo.

Artist Aghirre Schwarz has 'liquidated' the Lehman Brothers' logo to symbolise the investment bank's collapse two years ago. Lehman Brothers logo 'liquidated' as graffiti artist paints Wall Street.