Walmart is not trying to convince anybody it's copying the real deal, said Koyaana Redstar, a luxury handbag authenticator.

Walmart seems to have been paying close attention to all the hubbub about its so-called "Walmart Birkin" or "Wirkin"—the under-$80 Hermès imitator that skyrocketed to viral fame after it was tracked down by TikTokers this winter. The mega-retailer is responding not by dealing in more dupes, but helping shoppers get closer to the real things.

Walmart announced it had partnered with the luxury consignment store Rebag to list hundreds of authenticated, "pre-loved" designer accessories in a special online bout

Walmart is adding tens of thousands of pre-owned luxury handbags, jewelry and watches to its marketplace through a partnership with resale platform Rebag.