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Costco Gas Prices in Seattle, Washington

Average Price

$4.40

Lowest Price

$4.30

Highest Price

$4.50

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2 Stations Found

Showing 2 of 2

Seattle Warehouse Costco

$4.50

4401 4th Ave S

Seattle

Last updated 1 month ago

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Seattle Warehouse Costco

$4.30

4401 4th Ave S

Seattle

Last updated 1 month ago

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