Costco February 2025 Sales Forecast. The sales increased by 4.5 percent, totaling $22.08 billion, a rise from $21.13. Total sales increased 6.1% or.

See if you agree with our picks. Costco’s net sales for the quarter rose by 5.7 percent to $57.33 billion, up from $54.24 billion in the same period last year.