Mummy's head

item #20080 · buy limit 4 · 81 days of history backtested

Latest price: 1,198,000 gp instant-buy · 906,666 gp instant-sell
Last 24 h average: 1,075,067 gp high · 924,488 gp low · 4 traded

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Buy limit4

TypeMembers

Notenot in the current top scan — backtest below still applies

Price chart

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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%	30.5k	18.4k	18.4k	18.4k	18.4k	18.4k
8%	46.1k	34.0k	28.4k	33.4k	33.4k	33.4k
12%	57.2k	34.1k	28.5k	33.5k	33.5k	33.5k
16%	57.2k	34.1k	28.5k	33.5k	33.5k	33.5k
20%	63.4k★	40.3k	34.7k	39.8k	39.8k	39.8k
25%	60.4k	37.3k	31.7k	36.7k	36.7k	36.7k

Optimal buy 20% / sell 75% → 9 flips, 63.4k/day per unit (~50.7h hold) vs Default 12% / 93% → 4 flips, 33.5k/day (+89%)

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.