I can't officially sell my stuff because it's a legal "grey area" in terms of copyright. The pictures are my own works of art and have nothing to do with the original - but the basis is Google, Bing etc.
Or to put it another way: If I were officially working for IPACS, they wouldn't be able to pay me for my work at all. Nobody can do that. Restoring an entire country like Germany or Bella Italia would take a year and cost around €56,000.
That's why I can only offer my work here on a donation basis.