The actress, 45, was photographed running errands with 12-year-old son Knox in Los Feliz, Calif., on Wednesday wearing a simple black sundress and a face mask designed by Virgil Abloh.

The Off-White accessory features the brand’s signature arrow logo and retails for $105; however, hypebeasts have already snapped up all of the masks from the brand’s online store, reselling them on sites like StockX for more than $200.

The pricey find is one of the most high-end masks on the market; other celebrities have been sporting versions from Kim Kardashian’s SKIMS brand ($8), Michael Ngo ($55), Katie May ($25) and more while out and about.