Hammerstone seed
P2PBuy limit: 2,000·last trade 2m ago
Confidence
Confidence75%
One score blending fill chance, market volume and profit quality.
Fill chance81%
Volume95%
Profit64%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at9
Buy fills77%
Sell at11
Sell fills85%
Net / item2 (22.2%)
Est. profit / 4h4.0K
2,000 units · 81% fill confidence
Insta-sell
9
cheapest buy (full spread)
Insta-buy
11
dearest sell (full spread)
Gross margin
2
GE tax
0
2% per item, max 5M
Net margin
2
22.2% ROI
Volatility
32.8%
price noise (1h history)
How to flip the Hammerstone seed
The Hammerstone seed is a members-only Old School RuneScape item — “A Hammerstone hop seed - plant in a hops patch.”. Its Grand Exchange buy limit is 2,000 per 4 hours. Right now it buys at 9 gp and sells at 11 gp — a net margin of 2 gp (22.2% ROI) after the 2% Grand Exchange tax. High alchemy yields 1 gp.
To flip it, place a buy offer near 9 gp and a sell offer near 11 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 liquidity10%
Recent activity98%
Size vs market78%
Why this profit score
Spread persistence100%
No price spike68%
Margin plausibility100%