Water sapphire
P2PBuy limit: —·last trade 11m ago
Confidence
Confidence36%
One score blending fill chance, market volume and profit quality.
Fill chance40%
Volume32%
Profit34%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at145,001
Buy fills25%
Sell at175,598
Sell fills44%
Net / item27,086 (18.7%)
Est. profit / 4h1.84M
68 units · 40% fill confidence
Insta-sell
145,000
cheapest buy (full spread)
Insta-buy
175,599
dearest sell (full spread)
Gross margin
30,599
GE tax
3,511
2% per item, max 5M
Net margin
27,088
18.7% ROI
Volatility
17.6%
price noise (1h history)
How to flip the Water sapphire
The Water sapphire is a members-only Old School RuneScape item — “Who needs a watering can these days.”. Its Grand Exchange buy limit is effectively unlimited. Right now it buys at 145,000 gp and sells at 175,599 gp — a net margin of 27,088 gp (18.7% ROI) after the 2% Grand Exchange tax of 3,511 gp. High alchemy yields 12,000 gp.
To flip it, place a buy offer near 145,000 gp and a sell offer near 175,599 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 volume37%
Two-sided liquidity17%
Recent activity91%
Size vs market20%
Why this profit score
Spread persistence0%
No price spike37%
Margin plausibility100%