United States, Washington, ND, Token, CH UNC.; United States, Washington, ND Token, CH UNC., Circa 1867 The Union is the Main Prop of Our Liberty medal by John Adams Bolen. Copper 9.2g, 25.4mm. Baker-259A Scarce token with a mintage of only 16 pieces. This piece is struck in high relief and is a gorgeous red brown with no traces of wear.