In Wrath of the Lich King it is item level 232, requires level 80 and sells to vendors for 8g 20s 92c. In MoP Classic it is item level 245, requires level 80 and sells to vendors for 7g 97s 36c.
Read from the World of Warcraft client build files (JournalEncounterItem, JournalEncounterCreature, Achievement) and the Blizzard Game Data quest API.
How Felspark Bindings Compares
Who It Suits
Cloth is the armor type Mage, Priest and Warlock wear. With Intellect, Felspark Bindings suits Discipline, Holy and Shadow Priest; Arcane, Fire and Frost Mage; Affliction, Demonology and Destruction Warlock.
Transmog Sets
Felspark Bindings is part of the transmog set Kel'Thuzad's Regalia (Warlock only). The other 16 pieces:
Built from the World of Warcraft client build files and recorded Auction House snapshots.
Where Felspark Bindings Fits
Other Items Named Felspark Bindings
1 other item in the current build is also called Felspark Bindings. Same-name entries are usually a different rank, faction, quest stage or reward track of the same object.
Blizzard numbers items as they are created, so the named items next to ID 47927 (47922 to 47932) were usually added in the same batch as Felspark Bindings: the same quest line, zone, vendor or reward set.