This item is acquired in-game. See its sources below.
An Uncommon Miscellaneous, item level 1, binds when picked up.
First seen in build 12.0.7.68887 (Midnight (patch 12.0.7)).
Blizzard numbers items as they are created, so the named items next to ID 183410 (183401 to 183418) were usually added in the same batch as Sharpclaw: the same quest line, zone, vendor or reward set.
Amethystine Dye ID 183401 · Consumable
Bloodletting ID 183402 · Consumable · item level 145
Contained Essence of Dread ID 183407 · Miscellaneous "Teaches you how to summon Dread."
Undying Deathroach ID 183408 · Miscellaneous "Teaches you how to summon this companion."
Decaying Mawrat ID 183409 · Miscellaneous "Teaches you how to summon this companion."
Death Seeker ID 183412 · Miscellaneous "Teaches you how to summon this companion."
Mail Courier's Left Runner ID 183416 · Miscellaneous · item level 100Mail Courier's Right Runner ID 183417 · Miscellaneous · item level 100 "Deadfoot in Wanecrypt Hill might be able to set you up with a match."
Hopebreaker's Boots ID 183418 · Armor - Leather · item level 100The raw ItemSparse values for item 183410 in the current client build.
Read from the World of Warcraft client build files: Item, ItemSparse, Lock, Holidays, AreaTable and CollectableSourceVendor.
TheWoWDB