: Leo treats eBay like a digital thrift store. He uses image search to snap photos of expensive items he likes, finding similar "knock-down price" versions or authentic second-hand designer gear.

"Maya" needed specialized hobby supplies and home gadgets. Instead of hitting big-box retailers, she went straight to the source.

: For specific brands, he browses Poshmark. For trendy "Y2K" or vintage streetwear, he sticks to Depop, where U.S. sellers often have lower fees.

: Before every purchase, Sam activates Rakuten to earn cash back . In 2026, he combined a 15% Rakuten offer with a 5% cash-back credit card to effectively get 20% off his entire order.