Traditional Polish daggers & swords

I collect daggers and swords from all over the world when I travel.
I would like to buy a traditional dagger and/or sword when I visit Krakow, Lodz and Wroclaw in March.
Any advice on where I can buy this would be much appreciated.

Its a pain in the ass going through the airport with any weapons including swords daggers etc even if they're in your carry on FYI. You'd have to ship them.

I have a few ceremonial sabres and fencing swords from Poland that I would sell for the right price. One matching pair has very intricate work. Also have a rare 1800s double barrel flintlock. If interested pm me.