Yes, I also like the "tenner" design better than the "twoer". May also have something to do with a stickman design allergy that I must have developed some time in late 2008/early 2009.

Not sure what the Braille text says. Could be the face value, as the first line probably means "(digit) / 1 / 0". The first character in the second line should be a "Z", and then? In German it would be the "eu" diphtong, I think, but that does not make sense here ...
Christian