schematics for a Beretta 9mm, aka schematics for a Beretta 9mm, beretta, schematic, and 9mm

A schematic for assembly of a Beretta 9mm. There are all kinds of blow-up drawings, a list of parts required and some nifty logos and copyrights. There's a picture of a mafia henchman proudly wielding his finished Beretta.

It tells you how to make a 9mm Beretta with the following components:
1 - brick of quick-mold plastic
1 - firearm trigger assembly
1 - firearm breech assembly
1 - ammunition magazine assembly
1 - short steel pipe
1 - firearm sight assembly
Making this would take expertise in craft and good familiarity with pistols.
In the upper right corner is a note: 'First discovered by Dr. Dr.Crowley.'

It weighs about 100 grams. It is a gun schematic. You think it might fetch about $2 on the market.