Vintage and from the same estate sale....
 
Lot of 8 total pocket knives.  Notable brands are Winchester and Hammer Brand.  You get everything pictured.
 
Condition:  Differs based on the knife.  All unfold and close back up.  I saw two that are missing their badges.  I saw one broken tip,  Signs of age here and there.  One doesnt lock when closed.  Almost all can be used for daily use.  SEE PICTURES.
 
Location D2