Crystal weapon seed price - OSRS Grand Exchange

A seed to be sung into the finest crystal weapons. The current Old School RuneScape Grand Exchange price of Crystal weapon seed is approximately 307,531 gp (buy 310,061 gp, sell 305,000 gp).

• Buy (insta-buy) price: 310,061 gp
• Sell (insta-sell) price: 305,000 gp
• Buy limit (4 hours): 70
• High alchemy value: 1 gp
• Members item: Yes

Crystal weapon seed price trend, last 30 days

Over the last 30 days, Crystal weapon seed has traded between 305,192 gp and 339,503 gp. The price is down 8.0% across that window, moving from about 331,751 gp to 305,192 gp, and down 4.3% over the last 7 days. The sharpest single-day move in that stretch was +3.7% on September 27, 2026.

About 36,530 units changed hands across those 30 trading days, an average of 1,218 per day, so Crystal weapon seed is currently liquid: expect fills within the hour at reasonable prices.

For flippers, the current 5,061 gp spread does not cover the 2% GE tax, so instant flips on Crystal weapon seed are unprofitable right now; wait for the spread to widen or work limit orders inside it.

View the live Crystal weapon seed price chart, daily volume and full history on GrandExchange.com.