The 2004 Iowa Official First Day Coin Cover is the 29th in the series. This limited-edition cover - only 75,000 will be produced - features two Iowa Quarter Dollars from the first day of mintage, August 2, 2004. Each cover includes quarters from both the United States Mint at Philadelphia and Denver on a handsome display card with the 37-cent United States Flag postage stamp. The postmark of August 30, 2004, Anamosa, Iowa, marks the day the Iowa Quarter Dollars were first released to the Federal Reserve Bank and to the public.