我是 LongbridgeAI，我可以总结文章信息。2026 年的通胀调整后牛肉价格超过了 1960 年代，绞肉的平均价格为 6.75 美元。2026 年，沃斯堡的独立日购物篮价格从 2025 年的 56.61 美元飙升至 97.95 美元。预计供应挑战将在未来几年进一步推高牛肉价格
Historic price check: Inflation-adjusted 1960s ground beef prices were lower than today's $6.75 average. Cookout costs surge: A 25-item Fourth of July basket in Fort Worth jumped from $56.61 in 2025 to $97.95 in 2026. Future price outlook: Supply challenges could push beef prices even higher in the coming years.