Our MoP Classic item table (the Blizzard item records our Auction House scanner has collected) has 27 other mail waist items between item level 102 and 150; 10 of them carry fixed stats.
Cheapest listed mail waist items at a similar or higher item level: Njord Belt at 5 gold (item level 134, requires level 68), Nifflevar Girdle at 10 gold (item level 142, requires level 70), Amberpine Girdle at 11 gold (item level 150, requires level 72).
Connected realms with a listing in the latest MoP Classic scan: EU 0 of 25, KR 0 of 5, TW 0 of 8, US 0 of 23.
Item data: MoP Classic client datamine, build 5.5.4.70631. Prices: per-unit buyouts from one Blizzard Auction House snapshot per connected realm per hour; market is the quantity-weighted median of a realm's listings. Retail column: the retail client datamine.
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