I drew many urban sketches of Berlin on a simple page of my sketch book Moleskine.
The format of these illustrations are in “DIN”.
I propose you some of theme in DIN A4 (21 x 29,7 cm) / 8.27 x 11.69 inch Prints SIGNED & LIMITED ! I choose a special paper because I want to have a nice aspect for my images:
PlanoCard- “Diplomatenkarton” 260g/m2 (888.5 lb).