Mushroom

A Bittercap Mushroom. Mushroom is a members-only item traded on the Old School RuneScape Grand Exchange.

Mushroom trades for 211 gp, making it one of the cheapest items on the GE.

Trading volume for Mushroom is relatively low at 220 recent trades, so offers may take longer to fill. With a buy limit of 11,000 every 4 hours, you can trade in large quantities per session. At the current margin, flipping the full buy limit yields up to 385,000 gp profit every 4 hours.

Mushroom currently has a positive margin of 35 gp after the GE tax, resulting in an ROI of 16.6%. With a flip rating of 8/10, this item ranks in the top tier of profitable flips right now — strong margin combined with sufficient volume to trade reliably.

Mushroom has a high alchemy value of 22 gp, but at the current buy price it is not profitable to alch.

Use the flip calculator above to estimate your profit based on quantity. Set a price alert to get notified when the margin changes, or add this item to your watchlist for quick access.