2018-2021 P&D U.S. Innovation Dollar Set

Start a new collection or update yours with Uncirculated Philadelphia “P” and Denver “D” mint mark issues featuring the first 13 U.S. Innovation dollar designs. Start with 2018's coin featuring George Washington’s signature on first U.S. patent and continue through to the latest honoring North Carolina and the first public university established at Chapel Hill; it was the only one to award degrees in the 18th century! Buy all 26 coins and SAVE!