Although not considered patterns in the true sense, which are correctly classified as new proposes for circulating coinage, these pieces do fall under that sector. The standard silver issues of 1869, 1870 and 1871 are generally considered to be the prime result of the objective of the Mint to generate as much money as possible. They were exclusively sold to collectors, often in sets, which were later split up when coins were sold individually. Nowadays, completing a full set of any standard silver issues in any metal is a very good accomplishment, not undertaken by many.

The present offering represents one of the rare examples of a piece struck in Aluminum. While being somewhat oxidized on the obverse, limiting the grade, this is a common feature with these light pieces. Strong mirrors show in the fields, and the devices are moderately frosted as well. Sharply struck, with all details showing on both sides in full. A great coin for the specialist, or anyone seeking a rare pattern.