Obverse 20 is observed with a high date, with date placement at RH and
repunching to the
north on the 18. As with other obverses of 1864, obverse 20
features digit punch anomaly on the 4 that appears to be additional
date repunching, but was actually a component of the digit punch.
In addition, vertical and horizontal date position lines are
observed by the date. Obverse 20 is noted with clash marks
amongst feathers 7, 8 and 9.