Carl Zeiss Jena

Carl Zeiss Jena
What is the value of Carl Zeiss Jena Binoculars DF6x30 859 832?

I'm trying to hold on to these binoculars until it worth a little money and so far I think is worth $ 10.00 can only come in a Leather Case Factory U.S. Naval Weapons Optical / Annex Store in Rochester, NY. They are very old binoculars.

check e-bay. Perhaps the value of antiques is there. They are too weak to be used for astronomy so nobody here has a good answer for you.

FC Carl Zeiss Jena vs 1. FC Magdedorf pyro action