Steam staff upgrade kit

item #12798 · buy limit 50 · 45 days of history backtested

Latest price: 777,777 gp instant-buy · 752,016 gp instant-sell
Last 24 h average: 763,111 gp high · 677,847 gp low · 10 traded

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Buy limit50

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%	26.6k	26.4k	20.6k	20.6k	21.7k	21.7k
8%	36.8k	36.8k	31.0k	31.0k	32.1k	32.1k
12%	36.8k	36.8k	31.0k	31.0k	32.1k	32.1k
16%	31.4k	31.3k	25.5k	25.5k	26.6k	26.6k
20%	54.0k	73.7k	67.9k	67.9k	57.0k	32.2k
25%	65.3k	85.0k★	79.2k	79.2k	56.3k	32.2k

Optimal buy 25% / sell 80% → 8 flips, 85.0k/day per unit (~40.4h hold) vs Default 12% / 93% → 3 flips, 32.1k/day (+165%)

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.