Amylase crystal price - OSRS Grand Exchange

Good for enhancing a super energy potion. The current Old School RuneScape Grand Exchange price of Amylase crystal is approximately 388 gp (buy 399 gp, sell 376 gp).

• Buy (insta-buy) price: 399 gp
• Sell (insta-sell) price: 376 gp
• Buy limit (4 hours): 11,000
• High alchemy value: 12 gp
• Members item: Yes

Amylase crystal price trend, last 30 days

Over the last 30 days, Amylase crystal has traded between 383 gp and 506 gp. The price is down 21.5% across that window, moving from about 506 gp to 397 gp, and down 21.2% over the last 7 days. The sharpest single-day move in that stretch was -11.4% on October 18, 2026.

About 33,334,992 units changed hands across those 30 trading days, an average of 1,111,166 per day, so Amylase crystal is currently extremely liquid: offers at fair prices typically fill within minutes.

For flippers, the current spread is 23 gp before tax and about 16 gp per item after the 2% GE tax; a full buy-limit cycle of 11,000 ties up about 4,136,000 gp and can return up to 176,000 gp. Step-by-step numbers are on the how to flip Amylase crystal page.

View the live Amylase crystal price chart, daily volume and full history on GrandExchange.com.