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 35 gp, making it one of the cheapest items on the GE. The buy-sell spread is 5 gp (14.3%), which indicates a wide gap between instant buy and sell — typical of less liquid items.

Guam seed has very low trading volume (30 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.

Guam seed currently has a negative margin of -5 gp after tax, meaning instant flips would result in a loss at these prices. Margins fluctuate throughout the day — check back later or set a price alert to be notified when the margin turns positive.

Guam seed has a high alchemy value of 1 gp, but at the current buy price it is not profitable to alch.

Set a price alert to get notified when the margin changes, or add this item to your watchlist for quick access.