Grid master tabard

item #31181 · buy limit — · 114 days of history backtested

Latest price: 99,999 gp instant-buy · 40,000 gp instant-sell
Last 24 h average: 99,999 gp high · no recent trade low · 1 traded

🔔 Set a price alert

Buy limit—

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%	5.7k	5.7k	5.7k	6.3k	5.7k	4.7k
8%	10.3k	10.3k	10.3k	10.9k	9.6k	8.7k
12%	10.5k	10.5k	10.5k	11.1k★	9.2k	8.3k
16%	10.5k	10.5k	10.5k	11.1k	9.2k	8.3k
20%	10.5k	10.5k	10.5k	11.1k	9.2k	8.3k
25%	10.5k	10.5k	10.5k	11.1k	9.2k	8.3k

Optimal buy 12% / sell 90% → 15 flips, 11.1k/day per unit (~87.7h hold) vs Default 12% / 93% → 12 flips, 9.2k/day (+20%)

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.