Birk-fan for 30+ years but I've gotten really good at spotting/scoring new and barely worn Birkenstocks on ebay for astoundingly cheap prices. My third (current) pair arrived today. : r/Birkenstocks
Birkenstock Mayari Sandals for Women, Size 8 - Mocha for sale online | eBay
Birkenstock Sandals Madrid Black Women's 37 240 | eBay
Birkenstock products for sale | eBay
Birkenstock Boston Women's Size 9.5 Clog - 960811 for sale online | eBay