Big Mac® Sauce Cup Price at McDonald's (2026) — New Mexico

A Big Mac® Sauce Cup costs $0.39 at McDonald's in New Mexico, United States (updated September 2026).

McDonald's Big Mac® Sauce Cup is priced at $0.39 in the United States right now (September 2026). That's about 56% 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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