Kudos should go to ‘Queen of Shops’ Mary Portas who, by giving British Heart Foundation stores a vintage makeover more than a decade ago, helped propel second-hand into the mainstream. The Primrose Hill branch, staffed by marvellous volunteers, was where I spotted my McQueen number (please don’t all rush at once). Now, eBay is going back to its roots, by pushing second-hand purchases over new in its Black Friday promotions, this year.