This old Russian Bi-Mold float has a 'Star with a Dot in the Middle' mark embossed on the shoulder of the float. It's a version of mark WP #291 but being a rare Russian bi-mold float it doesn't exactly fit the description as stated in Walt Pich's 'Marks'.
This float does have some light amber swirls that add character.
It measures about 3 inches in diameter.
It has excellent provenance because it was purchased from Alan Rammer as part of the ex-Stu Fransworth collection.