PP 59 (General Range)

Introduced in 1983, PP59 has the same pattern as PP2 but rather than it domed top it has a facet.  This 11-spoke example over a semi-translucent mid-blue colour ground features cog canes in pale shades of pink, yellow, blue & grey encircling a bright-red cog in the centre, signed with a “P”.
Polished, concave base.