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Financial tools for understanding prices, value, and purchasing power.

BLS average price

How much did white potatoes cost in September 1988?

White potatoes averaged $0.27 per pound in September 1988.

$0.27

per pound in September 1988

Adjusted with CPI-U, that is about $0.75 in 2026 dollars.

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Source: U.S. Bureau of Labor Statistics Average Price Data, APU0000712112. Imported from BLS bulk time-series files (raw published monthly values).

Related historical prices

White potatoes prices in 1988
Historical potato prices
White potatoes prices in August 1988
White potatoes prices in October 1988
Grocery inflation calculator

Data: U.S. Bureau of Labor Statistics — CPI-U. Series CUUR0000SA0, base period 1982–84 = 100. Coverage: 1913–2026. April CPI is used for 2026 until the annual average is published.

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