The Codex

They are the official Grand Exchange guide prices, sourced via the Weird Gloop / RuneScape Wiki exchange API. As of Jagex's July 2026 GE update, completed trade data is fed to the RuneScape Wiki, so these prices track the real market more closely than before. We cache each item for a few hours to stay fast.

Jagex's July 2026 GE improvements made market prices update faster and recalculate more often, so guide prices now track reality much more closely than the old once-a-day cycle. We cache each item for a few hours to stay fast and within API limits.

That is a new in-game GE indicator from the July 2026 update showing the average of an item's last 10 trades — a near-live read of what it is actually selling for. It currently lives in the Grand Exchange interface itself and is not yet exposed through the public price API this checker uses; the moment the Wiki surfaces it, we will show it here alongside the guide price.

Item names are matched exactly, so a small spelling or spacing difference returns nothing. Use the search suggestions, and note that potions include the dose, e.g. "Prayer potion (4)". Untradeable items have no GE price at all.

The sparkline plots the item's daily GE price over the last 90 days, and the percentage is the change versus about 30 days ago — a quick read on whether an item is climbing or falling.