In Wrath of the Lich King it is item level 226 and requires level 80. In MoP Classic it is item level 200, requires level 80 and sells to vendors for 1c.
Read from the World of Warcraft client build files.
How Heroes' Bonescythe Pauldrons Compares
Who It Suits
Leather is the armor type Demon Hunter, Druid, Monk and Rogue wear. With Agility or Intellect, Heroes' Bonescythe Pauldrons suits Assassination, Outlaw and Subtlety Rogue; Brewmaster, Mistweaver and Windwalker Monk; Balance, Feral, Guardian and Restoration Druid; Havoc, Vengeance and Devourer Demon Hunter.
Transmog Sets
Heroes' Bonescythe Pauldrons is part of the transmog set Heroes' Bonescythe Battlegear (Rogue only). The other 11 pieces:
Items Numbered Next to Heroes' Bonescythe Pauldrons
Blizzard numbers items as they are created, so the named items next to ID 39565 (39560 to 39570) were usually added in the same batch as Heroes' Bonescythe Pauldrons: the same quest line, zone, vendor or reward set.