Help! Case XX hatchet and knife set, stag handle, with sheath

[averiesmama25]

Hello!
My husband inherited this set with a hatchet and knife, with a stag handle and sheath, and we know nothing about knifes. I've determined the logo dates them 1965-1980, but I have no idea the value. Any help would be greatly appreciated!

 

[halfaxe]

I think there are some rules on appraisals on this forum. Not sure what they are, but that is one nice set and definately has good value.

 

[bearhunter]

Oh yes, those are highly collectible and fairly valuable.
I'd hold on to them