Been wanting a Case stockman this size for a while. (3-5/8″ closed) This one is new to me, bug not “new”(will run date code later, for exact year). TrueSharp stainless, and I believe amber(?) bone.
True color is about half way between the front and back side pics for tone and brightness.. Looks like it’s been dropped to a hard surface, cracked good, but no pieces loose.
Blades are also shiny inside the frame, or behind other blades, but satin or etched somehow where exposed.(??!?) Weird!
Sheepsfoot is sharp, spey sorta sharp, main blade is duller than dish water. 😉
Overall not bad for $20! I’ll give the bone a stabilizing treatment, clean it, sharpen it, and carry it!
Alaskan, Adventurer, Engineer. 
Nice find!