These Birkenstock Molina Women's Slides Sandals drop from $90 to $49.99 from Apparel Save via eBay. Plus, shipping is free. This is the lowest price we could find by $25! They are available in up to 21 color choices, in sizes 4-10, although not all size/color combinations are currently in stock. There's no sales tax (except CA, OH, and TN).