Seaweed spore
P2PBuy limit: 600·last trade 52m ago
Confidence
Will it fill?43%
Will it profit?48%
Joint confidence21%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at174
Buy fills40%
Sell at179
Sell fills0%
Net / item2 (1.1%)
Est. profit / 4h1.2K
600 units · round-trip fill 0%
Insta-sell
110
cheapest buy (full spread)
Insta-buy
243
dearest sell (full spread)
Gross margin
133
GE tax
4
2% per item, max 5M
Net margin
129
117.3% ROI
Volatility
27.5%
price noise (1h history)
How to flip the Seaweed spore
The Seaweed spore is a members-only Old School RuneScape item — “A seaweed spore - plant in a seaweed patch.”. Its Grand Exchange buy limit is 600 per 4 hours. Right now it buys at 110 gp and sells at 243 gp — a net margin of 129 gp (117.3% ROI) after the 2% Grand Exchange tax of 4 gp. High alchemy yields 12 gp.
To flip it, place a buy offer near 110 gp and a sell offer near 243 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 volume76%
Two-sided liquidity0%
Recent activity65%
Size vs market0%
Why this profit score
Spread persistence40%
No price spike100%
Margin plausibility0%