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BUY PRICE?What you'll pay to buy this item on the GE right now.
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Current low offer
SELL PRICE?What buyers are paying right now.
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Current high offer
MARGIN?Sell minus buy minus 2% GE tax (capped at 5M gp). Your actual profit per item.
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After 2% GE tax
ROI?Margin ÷ buy price. 1–3% is the sweet spot. >4% may signal risk.
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Return on investment
GP / FILL?Max profit per full buy-limit cycle (margin × buy limit).
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50 limit · 4hr
HIGH ALCH?High alchemy value. Green = can profit from alching.
72gp
Alch value
BUY LIMIT?Max quantity you can buy from the GE in a 4-hour period.
50
Per 4-hour window
LAST TRADE?When this item last traded. Stale data means low activity.
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GE activity
Price History
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Sell price
Buy price
Item Details
"Pour this on compost to turn it into super-compost."
Category—
Buy limit50
MembersYes
High alch72 gp
Low alch48 gp
Base value120 gp
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Compost potion(4) — GE Price & Flip Guide
Compost potion(4) is a members-only item on the Old School RuneScape Grand Exchange. It has a buy limit of 50 per 4 hours. Its high alchemy value is 72 gp.
Prices on this page are updated every minute from the OSRS GE. Margin is shown after the 2% GE tax (capped at 5,000,000 gp). For live GE slot tracking, AI flip analysis, and price alerts, use RuneTrader.gg — the free OSRS flipping tool.