A detailed guide on this event in the wiki would be nice if it's to be implemented.

It would also be nice to be able to check all the recipes for maker skills in the wiki.

Thanks boggart. The Artifact Hunt's quests are in the game, but the part that scores your artifacts (Gaga's appraisal, what's inside each artifact and which monsters drop them) was missing. We're building those pieces now so the hunt can be played through and the Archeologist Glasses earned. We'll update this report when it's in.

The Archeologist Glasses can be earned now. Talk to Gaga in any town (Lv13+) to join the Ancient Artifact Hunt, hunt monsters near your level for Mysterious Artifacts, open them, and bring the Valuable Artifacts to Gaga for points. At 5000 points you pick the Archeologist Hat or Glasses. Gaga also shows a Top 10, and at the end of each weekend the Top 10 hunters are sent the special Top 10 Glasses, Hat and medal by Maple Home Delivery. None of the prizes expire.