Guam seed

A guam seed - plant in a herb patch. Guam seed is a members-only item traded on the Old School RuneScape Grand Exchange.

Guam seed trades for 19 gp, making it one of the cheapest items on the GE.

Guam seed has very low trading volume (16 recent trades), which means wider spreads and slower fills. With a buy limit of 600 every 4 hours, you can trade in large quantities per session. At the current margin, flipping the full buy limit yields up to 1,200 gp profit every 4 hours.

Guam seed currently has a positive margin of 2 gp after the GE tax, resulting in an ROI of 10.5%. A flip rating of 2/10 suggests this isn't the strongest flip opportunity at the moment, but margins can shift quickly.

Guam seed has a high alchemy value of 1 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.