On this page there’s 12 highlights (premium only) outlining what Costco are doing right and wrong. (Tip: use the arrows above or on your keyboard to navigate all 55 ‘Product Page: User Reviews Section’ design examples.)
The screenshot was taken May 16, 2017 and depicts Costco’s User Reviews Section. In total, we’ve reviewed 39 of Costco’s design elements. To see them all, visit the full Costco UX case study.