I'm a big fan of the San Francisco gold dollar coinage. They are very inexpensive in circulated gradces but are scarce and very easy to assemble a set. The 1858-S has a mintage of just 10,000 coins and it is almost never seen in Uncirculated. This nice AU58 is well struck and shows splashes of orange-gold color on the surfaces. An old reverse scratch runs from the rim at around 7:00 to the bow.