Christophers world of postcrossing!: Olympiastadion in Berlin

Private swaps:

If you are interested in private swap, just mail me: krzysztof.stefaniak(at)gmail.com!

Here you can see some cards, which I can offer you:

But of course If you are interested in some special kinds of cards, you can ask and I will find something especialy for you!

I prefer cards without envelope with stamps. My favourite kinds of cards:

- modern and hi-tech stadiums or sports arenas,

- modern and hi-tech skyscrapers,

- modern and hi-tech bridges,

- city view by night,

- UNESCO Heritage.