Cup of water
P2PBuy limit: 13,000·last trade 3h ago
Confidence
Confidence0%
One score blending fill chance, market volume and profit quality.
Fill chance4%
Volume0%
Profit61%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at65
Buy fills0%
Sell at89
Sell fills0%
Net / item23 (35.4%)
Est. profit / 4h299.0K
13,000 units · 4% fill confidence
Insta-sell
64
cheapest buy (full spread)
Insta-buy
90
dearest sell (full spread)
Gross margin
26
GE tax
1
2% per item, max 5M
Net margin
25
39.1% ROI
Volatility
54.7%
price noise (1h history)
How to flip the Cup of water
The Cup of water is a members-only Old School RuneScape item — “A cup of water.”. Its Grand Exchange buy limit is 13,000 per 4 hours. Right now it buys at 64 gp and sells at 90 gp — a net margin of 25 gp (39.1% ROI) after the 2% Grand Exchange tax of 1 gp. High alchemy yields 6 gp.
To flip it, place a buy offer near 64 gp and a sell offer near 90 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 volume0%
Two-sided liquidity0%
Recent activity18%
Size vs market0%
Why this profit score
Spread persistence40%
No price spike100%
Margin plausibility87%