TheWoWDB
Item 3470 on Classic Era (Classic Era, Hardcore and Anniversary realms), client 1.15.9.68940
Rough Grinding Stone is a common trade goods item on Classic Era at item level 10. 3 recipe items on Classic Era list it as a reagent, including Plans: Runed Copper Breastplate, Plans: Copper Chain Vest and Plans: Ironforge Breastplate. A vendor pays 5 copper for it.
No Classic Era price data yet. Blizzard does not publish Classic Era Auction House data through its API (every Era auction house answers 404, US and EU). The scanner checks every hour; this page fills the moment Blizzard turns it on. Until then, use the in-game AH or the TheWoWDB Companion addon on your realm.
Plans: Runed Copper Breastplate makes 
Runed Copper Breastplate (12x Copper Bar, 1x Shadowgem, 2x Rough Grinding Stone) Requires Blacksmithing (80)Plans: Copper Chain Vest makes 
Copper Chain Vest (8x Copper Bar, 1x Malachite, 2x Rough Grinding Stone) Requires Blacksmithing (35)Plans: Ironforge Breastplate makes 
Ironforge Breastplate (16x Copper Bar, 2x Tigerseye, 3x Rough Grinding Stone) Requires Blacksmithing (100)| Item 3470 | Classic Era | MoP Classic | Retail (Midnight) |
|---|---|---|---|
| Item level | 10 | 10 | 10 |
| Sell price | 5 copper | 5 copper | 5 copper |
Retail recipe Rough Grinding Stone: 2x 
Rough Stone.
Retail recipes that use it: Big Bronze Knife, Copper Battle Axe, Copper Chain Vest, Copper Claymore, Copper Dagger, Heavy Copper Longsword, Ironforge Breastplate, Ironforge Chain, Rough Bronze Boots, Runed Copper Bracers, Runed Copper Breastplate and Runed Copper Gauntlets.
Connected realms with a listing in the latest Classic Era scan: EU 0 of 26, US 0 of 23.
Item data: Blizzard's Classic Era Game Data API (static data 1.15.9.68185). 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.
Comments
Read this item’s comments on Wowhead↗ (opens Wowhead in a new tab)