The Costco Executive Membership benefits 2026 have received a genuinely significant upgrade — and the question that millions of Gold Star members are now asking more urgently than ever is whether paying $130 per year instead of $65 is actually worth it. The short answer, for most households that shop at Costco regularly, is an emphatic yes. But the complete answer requires understanding exactly what you get, how the math works, and which of the new 2026 benefits apply to your