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Green dragon mask

item #12518 · buy limit 4 · 17 days of history backtested

Latest price: 6,896 gp instant-buy · 5,413 gp instant-sell
Last 24 h average: 7,997 gp high · 7,567 gp low · 55 traded

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Buy limit4
TypeMembers
Notenot in the current top scan — backtest below still applies

Price chart

drag to pan · scroll to zoom · hover for values
Candles use the GE's average instant-buy (wick top) & instant-sell (wick bottom) per period; bodies show period-to-period mid-price moves — the GE publishes no true open/close. buy bandsell band

Backtest — profit/day per unit by band

Each cell replays this item's history with that buy/sell percentile pair, no lookahead (bands from past data only). ★ = best. Hover a cell for flips & hold time.

buy↓ sell→75%80%85%90%93%97%
5%4.5k5.4k5.9k5.2k4.3k4.5k
8%5.7k6.6k7.2k6.4k5.5k5.4k
12%6.1k7.0k7.4k7.0k6.1k6.0k
16%6.8k7.6k8.0k7.6k6.7k6.6k
20%7.2k8.1k8.6k8.2k7.3k7.2k
25%8.4k9.2k★8.8k8.4k7.5k7.4k

Optimal buy 25% / sell 80% → 21 flips, 9.2k/day per unit (~11.5h hold)  vs  Default 12% / 93% → 13 flips, 6.1k/day  (+51%)

Bands are a starting point, not a promise — the fill model is simplified and popular flips crowd (your buy gets bid up, your sell pushed down). How this works →

Unofficial fan project — not affiliated with or endorsed by Jagex. Data from the OSRS Wiki real-time prices API. A game, not financial advice; nothing here is automated and you shouldn't automate it (it's against Jagex's rules).

For information only - not financial advice. In-game Grand Exchange prices fluctuate and flips can lose value; trade at your own risk.
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