Echo crystal
P2PBuy limit: 8·last trade 9m ago
Confidence
Confidence53%
One score blending fill chance, market volume and profit quality.
Fill chance52%
Volume19%
Profit82%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at2,186,926
Buy fills4%
Sell at2,269,070
Sell fills6%
Net / item36,763 (1.7%)
Est. profit / 4h147.1K
4 units · 52% fill confidence
Insta-sell
2,186,925
cheapest buy (full spread)
Insta-buy
2,269,071
dearest sell (full spread)
Gross margin
82,146
GE tax
45,381
2% per item, max 5M
Net margin
36,765
1.7% ROI
Volatility
7.2%
price noise (1h history)
How to flip the Echo crystal
The Echo crystal is a members-only Old School RuneScape item — “A crystal of rebounding potential.”. Its Grand Exchange buy limit is 8 per 4 hours. Right now it buys at 2,186,925 gp and sells at 2,269,071 gp — a net margin of 36,765 gp (1.7% ROI) after the 2% Grand Exchange tax of 45,381 gp. High alchemy yields 90,000 gp.
To flip it, place a buy offer near 2,186,925 gp and a sell offer near 2,269,071 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 volume21%
Two-sided liquidity50%
Recent activity93%
Size vs market69%
Why this profit score
Spread persistence100%
No price spike90%
Margin plausibility100%