Variety with a bust with a wide collar, a colon and a dot at the end of the obverse legend and a mark opening the obverse legend in the form of a cross.
Variety with a combination of such opening and ending marks of the obverse legend are unlisted in Shatalin's catalogue. Variety G15-II-8 (R6) is very similar, but there the obverse legend ends with a colon and a cross.