What would something like this be worth to You?

[Sergio Luis dos Santos]

Your drawings looks very nice to me too. You mentioned size A-4 so A-4 is A-4 in any country, in inchces or centimeters.
You´re not Tom Tullis but first time I saw his drawings they were just black and white ones published on Luftwaffe Verband magazines. Everybody must have a starting point. Fernando Estanislau is another example. He did some drawings for internet articles I wrote few years ago. Then I put him in contact with John Vasco when he was looking for an ilustrator and today I´m very happy to see Fernando´s work on several books. Your profiles may be a starting point for a future work in a publishing house, who knows?