This item is acquired in-game. See its sources below.
An Epic Gem, item level 44, binds when picked up.
First seen in build 12.0.7.68887 (Midnight (patch 12.0.7)).
Unflinching Grit adds Relic Enhancement when socketed. Socket colors it matches: Prismatic. See Unflinching Grit on the gem list for every socket it fits.
Built from the World of Warcraft client build files and recorded Auction House snapshots.
8 other items in the current build are also called Unflinching Grit. Same-name entries are usually a different rank, faction, quest stage or reward track of the same object.
Unflinching Grit ID 140435 · Gem · item level 44Unflinching Grit ID 143818 · Gem · item level 44Unflinching Grit ID 144523 · Gem · item level 44Unflinching Grit ID 145365 · Gem · item level 44Unflinching Grit ID 150293 · Gem · item level 44Unflinching Grit ID 150317 · Gem · item level 44Unflinching Grit ID 150342 · Gem · item level 44Unflinching Grit ID 151513 · Gem · item level 44Unflinching Grit uses icon file 136088, which 15 other items also use. The 8 closest by item ID:
Unflinching Grit ID 155744 · Gem · item level 44Unflinching Grit ID 154101 · Gem · item level 44Unflinching Grit ID 154071 · Gem · item level 44Unflinching Grit ID 153465 · Gem · item level 44Unflinching Grit ID 151513 · Gem · item level 44Unflinching Grit ID 150342 · Gem · item level 44Unflinching Grit ID 150317 · Gem · item level 44Berserker's Juju ID 161117 · Armor · item level 58Blizzard numbers items as they are created, so the named items next to ID 155714 (155709 to 155719) were usually added in the same batch as Unflinching Grit: the same quest line, zone, vendor or reward set.
Cold Sweat ID 155709 · Gem · item level 44
Clarity of Conviction ID 155710 · Gem · item level 44
Brilliant Sunstone ID 155711 · Gem · item level 44
Radiance of Dawn ID 155712 · Gem · item level 44
Battle-Tempered Hilt ID 155713 · Gem · item level 44
Steadfast Conviction ID 155715 · Gem · item level 44
"Borrowed" Soul Essence ID 155716 · Gem · item level 44 "As if you have any plans of giving it back."
Tombweed Bloom ID 155717 · Gem · item level 44
Petrified Ancient's Thumb ID 155718 · Gem · item level 44
Blindside Approach ID 155719 · Gem · item level 44 "The king of the hill casts the tallest shadow."The raw ItemSparse values for item 155714 in the current client build.
Read from the World of Warcraft client build files: Item, ItemSparse, Lock, Holidays, AreaTable and CollectableSourceVendor.
TheWoWDB