Simple Expert Craft Iron Chest

ID#: 241470 Worth: 206  Maximum Stack Size: 99 This item is created by Blacksmithing (75).

Simple Expert Craft Iron Chest Prepared Materials Worth: 206 Gold Material for making rarity 1 blacksmithing products.  Recipe - Simple Expert Craft Iron Chest Requires Blacksmithing level 75 Raw Materials:  Todo Ginkgo Timber ×1  Olegan Stone Sand ×2  Frost Rune ×1 Product(s):  Simple Expert Craft Iron Chest ×1 Crafting Cost: 151

Very few Crafted items have no upgrade path, but this appears to be one of them.