Item level 55 · Stacks to 20 · Prices on every WoW Forever auction house
Blue Sapphire on every WoW Forever auction house, updated hourly. Cheapest right now: 1g 0s 0c on TW · PvP · Alliance. About 388 sell per day across all markets.
Busiest market
EU · PvP · Horde
Lowest5gold70silverUsually 4gold44silver≈ 189 sold per day