Ahaha~, I see what you did there..

Damnit, they missed a perfect rhyme...

"In Dust we Trust"

"Give me Liberty, or give me Death!"

Other than the obvious, the only inconsistencies between this and real pennies is the extra gap between "God" and "we" (which is likely due to Penny's bow being in the way) and the lack of mint location indicator.
Why am I writing this? Well, the fact that I've got an account on SpaceBattles might give a bit of a hint...