Swamp paste
P2PBuy limit: 13,000·last trade 2m ago
Confidence
Confidence82%
One score blending fill chance, market volume and profit quality.
Fill chance81%
Volume100%
Profit78%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at17
Buy fills31%
Sell at19
Sell fills37%
Net / item2 (11.8%)
Est. profit / 4h26.0K
13,000 units · 81% fill confidence
Insta-sell
17
cheapest buy (full spread)
Insta-buy
19
dearest sell (full spread)
Gross margin
2
GE tax
0
2% per item, max 5M
Net margin
2
11.8% ROI
Volatility
12.8%
price noise (1h history)
How to flip the Swamp paste
The Swamp paste is a members-only Old School RuneScape item — “A tar-like substance mixed with flour and warmed.”. Its Grand Exchange buy limit is 13,000 per 4 hours. Right now it buys at 17 gp and sells at 19 gp — a net margin of 2 gp (11.8% ROI) after the 2% Grand Exchange tax. High alchemy yields 18 gp.
To flip it, place a buy offer near 17 gp and a sell offer near 19 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 liquidity7%
Recent activity98%
Size vs market81%
Why this profit score
Spread persistence100%
No price spike100%
Margin plausibility100%