Copper ore
F2PBuy limit: 13,000·last trade 1m ago
Confidence
Will it fill?89%
Will it profit?100%
Joint confidence89%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at11
Buy fills53%
Sell at12
Sell fills55%
Net / item1 (9.1%)
Est. profit / 4h13.0K
13,000 units · round-trip fill 29%
Insta-sell
10
cheapest buy (full spread)
Insta-buy
13
dearest sell (full spread)
Gross margin
3
GE tax
0
2% per item, max 5M
Net margin
3
30.0% ROI
Volatility
6.0%
price noise (1h history)
How to flip the Copper ore
The Copper ore is a free-to-play Old School RuneScape item — “This needs refining.”. Its Grand Exchange buy limit is 13,000 per 4 hours. Right now it buys at 10 gp and sells at 13 gp — a net margin of 3 gp (30.0% ROI) after the 2% Grand Exchange tax. High alchemy yields 1 gp.
To flip it, place a buy offer near 10 gp and a sell offer near 13 gp; the spread minus GE tax is your profit. Confidence figures are model estimates from live OSRS Wiki prices, not guarantees — flip responsibly.
Price history
● insta-buy● insta-sell● moving avg
Why this fill score
Trading volume100%
Two-sided liquidity59%
Recent activity99%
Size vs market80%
Why this profit score
Spread persistence100%
No price spike100%
Margin plausibility100%