For those wondering what the text next to the coins say on the image:

Limsa Lominsa:
Cheif Admiral Merlwld Bloefhiswyn opposite a pirate's black longship on a sea of red for the blood spilled in the nation's forging.

Uldah:
Flame General Raubahn Aldynn opposite the scales of Nald'thal. which weigh a gemstone against a flame, for fortune and power.

Gridania:
Kan-E-Senna, Elder Seedseer, opposite the sacred lily from which the first whispers were heard, entwined by twin serpents for fraternity.