Could we see if we can fit two sets on the shorter side?
Also - I printed out the designs and am thinking there might not be enough contrast between the blue and purple on the 100k. On my printer it is hard to see the denom. Maybe @Gunnar can add some input on this.
Could you change it to white just for grins? It made my $20 chip really pop - might do the same here?
Same thought here, I think it would be better to get greater contrast. I would bet that current color combo would work but at the same time you would wish that the 100.000 was more standing out. After all is biggest of them all!