Obsidian helmet
P2PBuy limit: 70·last trade 19m ago
Confidence
Confidence53%
One score blending fill chance, market volume and profit quality.
Fill chance46%
Volume24%
Profit83%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at708,572
Buy fills31%
Sell at734,999
Sell fills21%
Net / item11,728 (1.7%)
Est. profit / 4h164.2K
14 units · 46% fill confidence
Insta-sell
708,571
cheapest buy (full spread)
Insta-buy
735,000
dearest sell (full spread)
Gross margin
26,429
GE tax
14,700
2% per item, max 5M
Net margin
11,729
1.7% ROI
Volatility
5.3%
price noise (1h history)
How to flip the Obsidian helmet
The Obsidian helmet is a members-only Old School RuneScape item — “Provides excellent protection.”. Its Grand Exchange buy limit is 70 per 4 hours. Right now it buys at 708,571 gp and sells at 735,000 gp — a net margin of 11,729 gp (1.7% ROI) after the 2% Grand Exchange tax of 14,700 gp. High alchemy yields 33,792 gp.
To flip it, place a buy offer near 708,571 gp and a sell offer near 735,000 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 volume27%
Two-sided liquidity38%
Recent activity86%
Size vs market48%
Why this profit score
Spread persistence100%
No price spike95%
Margin plausibility100%