Weekly Gasoline Price Update: Down A Penny By: TalkMarkets June 30, 2015 at 06:10 AM EDT Gasoline Update: California has the highest average price for Regular at $3.44, and its averaging $3.56 in Los Angeles. South Carolina has the cheapest at $2.43. Read More >> Related Stocks: DB Crude Oil -2X ETN Powershares United States Oil Fund iPath Dow Jones-Goldman Sachs Crude Oil Fund