German military envelop Feldpost stamps + special stamp issues - swap for coins

I figured some people might also collect stamps.

I have some 14 envelopes from the German military troops. Letters are stamped as 'Feldpost', mostly from the Kosovo era.
Also have 4 special stamp issues.
If anyone is interested please let me know and we figure something out. If I can get some coins for them that would be preferred.

is this lot still available?

Yes it is still available.
I just sent you a message.