Our MoP Classic item table (the Blizzard item records our Auction House scanner has collected) has 21 other mail waist items between item level 138 and 187; 7 of them carry fixed stats.
Stormhide Belt has the most fixed stat points in this group, 198.
Next mail waist items up with fixed stats: Nightshock Girdle (item level 187, requires level 78), Stormhide Belt (item level 187, requires level 78), Swiftarrow Belt (item level 187, requires level 78).
Cheapest listed mail waist items at a similar or higher item level: Wolvar Belt at 16 gold (item level 166, requires level 76), Ulduar Girdle at 20 gold (item level 174, requires level 78), Cormorant Waistband at 25 gold (item level 170, requires level 77).
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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