Design: Noble Durable Knowledge Tome is a level 20 Superior item in the Recipe category of AION Retail 4.9. Darius sells it in Sanctum.
Where to get
Similar items
| Item | Grade | Level |
|---|---|---|
 Morph Method: Afari | Common | 20 |
 Morph Method: Greater Titanium Ore | Superior | 20 |
| Design: Noble Rose Quartz Ring | Heroic | 18 |
 Morph Method: Brilliant Orichalcum Ore | Fabled | 40 |
 Morph Method: Master Special Greater Armor Flux | Eternal | 53 |
| Morph Method: Wind Eternity | Mythic | 60 |
Across eras
| Classic 5.0 | Classic 2.7 | Retail 4.8 | Retail 4.9 | Retail 5.8 | Retail 7.8 | |
|---|---|---|---|---|---|---|
| Type | Lv 20, Other, Superior, Elyos | Lv 20, Recipe, Superior, Elyos | Lv 20, Recipe, Superior, Elyos | Lv 20, Recipe, Superior, Elyos | Lv 20, Recipe, Superior, Elyos | Lv 20, Recipe, Superior, Elyos |
| Price | 6,400 kinah | 6,400 kinah | 6,400 kinah | 6,400 kinah | 6,400 kinah | |
| Stack | 100 | 20 | 20 | 20 | 20 | 20 |