Hallo!!
I´d love to buy a print of the Schwarzplan of Hong Kong, I think it would be an awesome add to your offer.
The city it´s divided in the kowloon peninsula and two main islands (hong kong and lantau), with amazing variations in density of the built environment.
It would be so much interesting to see these unique features in one of your maps!
If it will ever be available I´ll take rome berlin and hong kong all at once 🙂