Big Mac® Sauce Cup Price at McDonald's (2026) — South Carolina

A Big Mac® Sauce Cup costs $0.59 at McDonald's in South Carolina, United States (price last updated September 2026).

McDonald's Big Mac® Sauce Cup is priced at $0.59 in the United States right now (November 2026). That's about 131% above the typical McDonald's sauce item — the 5th-most-expensive of 30 we track. It's available at around 471 McDonald's locations across the United States. Prices are sourced from delivery platforms and refreshed regularly. Browse the latest McDonald's sauce prices and find the cheapest pick on MenuPriceToday.

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