Mithril longsword

A razor sharp longsword. Mithril longsword is a free-to-play piece of combat equipment in Old School RuneScape, sought after for PvM, PvP, and Slayer tasks.

Mithril longsword is used across various combat activities including Slayer, bossing, and PvP. Equipment demand shifts with combat meta changes and game updates.

At the current prices, Mithril longsword is not profitable to instant flip. If you hold this item, consider selling gradually via limit orders above the instant sell price rather than accepting the current spread loss.

Mithril longsword sells for a mere 578 gp on the Grand Exchange, so profit here comes from flipping in bulk rather than large per-item margins. The buy-sell spread is 26 gp (4.5%), which indicates a tight spread common in actively traded items.

Mithril longsword currently has a negative margin of -37 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. The price has dropped 4.6% in the last hour, which could signal a buying opportunity if the margin improves.

Mithril longsword barely moves on the GE with 97 recent trades, so buy-sell gaps tend to be wide and unpredictable. The buy limit of 125 every 4 hours is worth planning around when scaling flips.

With a 4.5% spread, Mithril longsword trades in a competitive range where quick flips are viable but margins leave little room for error. The price has dropped sharply — down 4.6% in the last hour. This could signal a sell-off or increased supply; it may be worth waiting for the price to stabilise before entering a flip.

High alching Mithril longsword yields a profit of 92 gp per cast (before nature rune cost). At ~1,200 casts per hour, that's up to 110.4k/hr in passive income while training Magic.

Combat equipment holds its value based on PvM meta shifts. The Item Sets Calculator shows whether packing or unpacking equipment sets is profitable, and the High Alch Calculator provides a price floor via alchemy value.

Compare alch profits across all items on the High Alch Calculator. Set a price alert to get notified when the margin changes, or add this item to your watchlist for quick access.