Jar of Swamp
P2PBuy limit: 4·last trade 13m ago
Confidence
Confidence33%
One score blending fill chance, market volume and profit quality.
Fill chance28%
Volume11%
Profit59%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at52,366
Buy fills18%
Sell at69,695
Sell fills0%
Net / item15,936 (30.4%)
Est. profit / 4h63.7K
4 units · 28% fill confidence
Insta-sell
52,365
cheapest buy (full spread)
Insta-buy
69,696
dearest sell (full spread)
Gross margin
17,331
GE tax
1,393
2% per item, max 5M
Net margin
15,938
30.4% ROI
Volatility
19.1%
price noise (1h history)
How to flip the Jar of Swamp
The Jar of Swamp is a members-only Old School RuneScape item — “This is my Swamp!”. Its Grand Exchange buy limit is 4 per 4 hours. Right now it buys at 52,365 gp and sells at 69,696 gp — a net margin of 15,938 gp (30.4% ROI) after the 2% Grand Exchange tax of 1,393 gp. High alchemy yields 1 gp.
To flip it, place a buy offer near 52,365 gp and a sell offer near 69,696 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 volume12%
Two-sided liquidity0%
Recent activity89%
Size vs market20%
Why this profit score
Spread persistence40%
No price spike100%
Margin plausibility99%