Good old pocket knife from an estate sale out of Newark Ohio.
 
Two blade.  Marked Robeson Shuredge, USA, and 622331.  There is some interesting information regarding the Robeson Cutlery Co. online.  You should check it out.
 
At most, wear consistent with a vintage knife.   No damage to either blade or the handle material.  No snap left.  The smaller blades doesnt perfectly seat.  SEE PICTURES.
 
Black delrin handle.
 
2 5/8" long body when closed.  GOOD CHANCE FOR A COLLECTOR.  
 
Location E2