Here's a listing of all the items I have where that field is non-zero:
Code:
UNK ID Name
===== ===== ==================
35001 35008 - Intricate Wooden Figurine
40346 40346 - Platinum Sword Figurine
2829 41000 - Adventurer's Stone
61002 61002 - Charm of the Brotherhood
40401 67327 - Magenta Symbol
40401 67328 - Magenta Trinket
40401 67329 - Magenta Charm
40401 67330 - Magenta Amulet
40401 67331 - Magenta Talisman
40401 67332 - Crimson Symbol
40401 67333 - Crimson Trinket
40401 67334 - Crimson Charm
40401 67335 - Crimson Amulet
40401 67336 - Crimson Talisman
40401 67337 - Rustic Symbol
40401 67338 - Rustic Trinket
40401 67339 - Rustic Charm
40401 67340 - Rustic Amulet
40401 67341 - Rustic Talisman
40401 67342 - Amber Symbol
40401 67343 - Amber Trinket
40401 67344 - Amber Charm
40401 67345 - Amber Amulet
40401 67346 - Amber Talisman
40401 67347 - Azure Symbol
40401 67348 - Azure Trinket
40401 67349 - Azure Charm
40401 67350 - Azure Amulet
40401 67351 - Azure Talisman
40401 67352 - Stainless Symbol
40401 67353 - Stainless Trinket
40401 67354 - Stainless Charm
40401 67355 - Stainless Amulet
40401 67356 - Stainless Talisman
40401 67357 - Verdant Symbol
40401 67358 - Verdant Trinket
40401 67359 - Verdant Charm
40401 67360 - Verdant Amulet
40401 67361 - Verdant Talisman
40401 67362 - Ebon Symbol
40401 67363 - Ebon Trinket
40401 67364 - Ebon Charm
40401 67365 - Ebon Amulet
40401 67366 - Ebon Talisman