Although described as regular dies trial pieces, these were actually deliberately struck for sale to collectors as part of complete off-metal sets. Examples were struck as follows: Copper J1432/P1575 with only 4 or 5 examples believed to exist. Aluminum J1433/P1576 with only 2 or 3 examples believed to exist. Note: The die trials of this year are often found gilt due to the rarity of many of the gold denominations. Photo courtesy of Heritage.