Russian Prison Automatic knife Sexy topless Woman switchblade light blue stockings NOS

Vintage RPK Sexy woman automatic knife from Russia purchased from the son of a man who was a prison guard from the 1970s to the 1990s. These switchblade knives were made by inmates of some Russian prisons to be sold to raise money for the prison, often sold at news and cigarette stands and other outlets. This one is still in the original clear plastic package. The knife measures just under 3.25 inches closed and just under 5.25 inches open with steel liners. The carbon steel blade is obviously full with original finish. The scales are clear acrylic over hand painted sexy topless woman with light blue stockings & bare butt. I'm sure that it works great, blade tip seats deep, should open with a strong snap and have good lockup based on my experience. The package is torn on the edges, but the knife has never been removed. It's just as it was when new 40 years ago, or so. Cool little pieces of Russian folk art cutlery! New condition.