Pls post "cash" prices at the Shell Station at the corner of Oak Grove Rd. & Treat Blvd. in Concord. See GB's Answer No. 16 to its FAQ 16 as follows: " A 16 Differences in Cash/credit prices are common in some areas as a result of stations needing to offset the additional costs of these transactions. GasBuddy's goal is to help everyone make wise fueling decisions. When reporting prices for stations in areas that have different prices based on method of payment, we ask that you post the cash price where it exists. If the station does not offer a cash price, the standard price should be reported. The "Comments field" may be used to include a note about cash/credit prices, but this is not required." Cash Prices are $4,59/4.69/4.79/ /4.59!!!