1999-2009 Mint Set Run - 256 Coins, 11 Complete Sets Complete 50 State Quarters & Territories Run. 1999-2009 50 State Quarters & Territories Full Mint Set Run - 256 Coins, 11 Complete Sets. This group of proof sets includes all 50 State Quarters, 5 quarters per set across 10 sets, as well as 6 US Territories quarters. The 2009 mint and proof sets had the highest number of coins and highest face value of any standard mint and proof sets issued, as they included 5 varieties of dollar coin, 6 varieties of quarter, and 4 varieties of lincoln cents.