Ruby necklace
F2PBuy limit: 18,000·last trade 3m ago
Confidence
Confidence80%
One score blending fill chance, market volume and profit quality.
Fill chance82%
Volume96%
Profit73%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at1,039
Buy fills87%
Sell at1,065
Sell fills84%
Net / item5 (0.5%)
Est. profit / 4h48.2K
9,633 units · 82% fill confidence
Insta-sell
1,038
cheapest buy (full spread)
Insta-buy
1,066
dearest sell (full spread)
Gross margin
28
GE tax
21
2% per item, max 5M
Net margin
7
0.7% ROI
Volatility
3.2%
price noise (1h history)
How to flip the Ruby necklace
The Ruby necklace is a free-to-play Old School RuneScape item — “I wonder if this is valuable.”. Its Grand Exchange buy limit is 18,000 per 4 hours. Right now it buys at 1,038 gp and sells at 1,066 gp — a net margin of 7 gp (0.7% ROI) after the 2% Grand Exchange tax of 21 gp. High alchemy yields 1,305 gp.
To flip it, place a buy offer near 1,038 gp and a sell offer near 1,066 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 volume100%
Two-sided liquidity36%
Recent activity97%
Size vs market70%
Why this profit score
Spread persistence79%
No price spike99%
Margin plausibility100%