Vintage 1988 shops hand blown James Parsons Art Deco art studio glass sake cup cameo

Up for sale is a wonderful vintage hand blown art glass sake cup made in 1988 by James Parsons.
It is blown by hand into a lovely silhouette out of pink glass and has an applied purple foot underneath.
The design features an Art Deco design done with a frosted finish wrapping the edge.
It's signed/date shops, in great condition and measures 2 5/8 inches tall by 2 1/2 inches wide.