Prices usually only go one direction at the grocery store, which is why a price cut feels like news. This Costco Kirkland Signature price cuts guide 2026 collects every Kirkland Signature price reduction that Costco’s executives named on their 2026 earnings calls, shows the exact dollars and percentages saved, and explains how to catch the next round. We built it from Costco’s own call transcripts and news coverage of them, and we flag where the reporting leaves gaps. Today i