Iron full helm (t) F2P

item #12231 · buy limit 4 · 18 days of history backtested

Latest price: 22,066 gp instant-buy · 4,000 gp instant-sell
Last 24 h average: 36,980 gp high · 23,868 gp low · 47 traded

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Buy limit4

TypeF2P

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%	19.5k	19.5k	19.5k	18.1k	18.1k	15.3k
8%	18.6k	19.9k	18.5k	17.3k	17.3k	14.6k
12%	23.6k	24.9k	23.5k	22.4k	22.4k	17.6k
16%	26.0k	27.4k	25.9k	24.9k	24.9k	20.1k
20%	27.7k	29.0k	29.3k	28.3k	28.3k	21.4k
25%	30.0k	31.4k★	30.3k	29.3k	29.3k	22.5k

Optimal buy 25% / sell 80% → 24 flips, 31.4k/day per unit (~7.6h hold) vs Default 12% / 93% → 15 flips, 22.4k/day (+40%)

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.