I see. Thanks.
So in Mor Dhona, the currency used to buy high-end armor was Allagan Tomestone of Poetics. Once I reach level 60 in Heavensward, will the currency for high-end gear be the same, or is it something else? If it's something else, what is it and what's the fastest way to obtain it?
There are three currencies. Poetic, Lore, and Scripture. You won't be able to earn the other two until you get to Heavenwards. With the exception of hunts. A Real Reborn area hunts do give you a small amount of Lore Tombstones per kill. Just hang onto them.
Keep buying Poetic gear and upgrading it to 130. That will serve you well throughout most of Heavensward (lvl 55 or so). Once you unlock Idyllshire in the Hevensward MSQ, you can spend the other tombstones. You will start earning lore in (I think) all Hevensward dungeons. You will start earning scripture in high level dungeons at lvl 60 and higher ilvl gear.
To give you an idea.
Poetic gets you your 130 gear.
Centurio Seals (The other type of gear) can now be used to buy ilvl 200 (upgradable to 210) job armor in the Heavensward areas. (this gear is pretty cheap, if you cap out the seals, buy early and just hang onto it)
Lore can be used to buy 240 gear in Idyllshire
Scripture can be used to buy 260 gear in Idyllshire
You will get other gear via quests, missions, dungeons and raids, but those seals buy you solid gear for their levels and will help you progress further.