A nice, legible representative of the variety without a denomination marking.
Bust type VII, a variety without a denomination and with a date on one side - paradoxically much rarer than the one without a denomination and a double date. In fact, the engraver started to engrave the date and forgot to finish the job, which is well seen in the form of a half I under the crown.
The coin illustrated in the catalog of L. Ciura.
Note: the book is not an auction item.