This is a SMITHSONIAN 1794-2019 2 COIN SILVER/COPPER FLOWING HAIR $1 SET, NGC PF-70 REV PF. THESE SETS COMMEMORATED THE 100 GREATEST U.S. COINS. ONLY 1500 SETS WERE ISSUED, MANY OF WHICH HAVE BEEN BROKEN UP OVER THE YEARS. THIS LOT INCLUDES THE ORIGINAL BOX, PAPERS, COA, AND MOST IMPORTANTLY, BOTH COINS ARE HOUSED IN PRISTINE NGC HOLDERS. Our commitment is to provide you with quality coins and collectibles at the best possible prices. This piece is no exception. Please note, the coin and collectibles markets do fluctuate, and prices occasionally will change. In this rare circumstance, we will contact you first to verify your order.