Item level 42 · Prices on every WoW Forever auction house
Thornstone Sledgehammer on every WoW Forever auction house, updated hourly. Cheapest right now: 3g 0s 0c on US · RP II · Horde. About 150 sell per day across all markets.
Busiest market
EU · Normal · Alliance
Lowest9gold91silverUsually 6gold50copper≈ 26 sold per day