G'eras badge vendor items that appear on Wowhead's Phase 4 (Zul'Aman) BiS lists
Class
Spec
Costs from the G'eras Phase 4 table; "alternatives" are other badge items in each spec's main recommendation tables, one per slot. Badge earn rates are on the Overview tab.
Sources: Wowhead badge guide and Wowhead's Phase 4 BiS guides.