New and old Birkenstocks | After nine years it's finally tim… | Flickr
Retiring my old Birkenstocks (picture right) that I bought 18 years ago on Mackinac Island for $100. Wore them daily through every summer. : r/BuyItForLife
Womens Birkenstock Arizona Soft Footbed Sandal - Old Rose | Journeys
Steve Jobs' old Birkenstocks sell for nearly $220,000 | Steve Jobs | The Guardian
Men's Used Birkenstock Arizona Soft Slide US Size Mens 11 EU 44 | eBay