633gp
579gp
54gp
+42gp
—
—
Price history
1 points · hover for detail
Volume · units traded
- 30D low
- 579
- 30D high
- 633
- Volatility
- 8.9%
Flip calculator
Includes the 2% Grand Exchange tax
+42gp
+42 per item · +7.25% ROI
- Capital required
- 579 gp
- Gross revenue
- 633 gp
- GE tax (2%, 12/item)
- − 12 gp
- Break-even sell
- 590 gp
Item data
- High alchemy
- 780 gp23.2% above market
- Low alchemy
- 520 gp
- Shop value
- 1,300 gp
- Weight
- 1.587 kg
- Skill / type
- Melee
- Combat
- Melee · Slash Sword · 5 ticks
- Requires
- Smithing 56
- Stack / note
- Not stackable · noteable
- Released
- Jan 4, 2001
About Mithril longsword
The Mithril longsword is a free-to-play weapon in Old School RuneScape.
"A razor sharp longsword"
Over the last 30 days it traded between 378 and 533 gp on the Grand Exchange, averaging 469 gp. About 11,538 units changed hands per day. The price is down 1.1% across that window. The Grand Exchange buy limit is 125 every 4 hours. Selling one at the average price costs 9 gp in Grand Exchange tax.
Casting High Level Alchemy returns 780 gp, which is 66.3% above the 30-day average price, so buying and alching it covers its own cost before the nature rune.
How to get Mithril longsword
22 monsters drop Mithril longsword, most commonly Adventurer Jon (Always), Martial salvage (300/2,440) and Spiritual ranger (15/128). 5 shops sell it, including Varrock Swordshop and Briget's Weapons. It can be made from Mithril bar.
Dropped by
| Monster | Rarity | Quantity |
|---|---|---|
| Adventurer Jon | Always | 1 |
| Martial salvage | 300/2,440 | 1 |
| Spiritual ranger | 15/128 | 1 |
| Spiritual warrior | 15/128 | 1 |
| Black Chest (red) | 6/140.98 | 1 |
| Black Chest (brown) | 6/141.02 | 1 |
| Black Chest (crimson) | 6/141.07 | 1 |
| Black Chest (black) | 6/141.11 | 1 |
| Black Chest (purple) | 6/141.15 | 1 |
| Rusty sword | 4/100 | 1 |
| Benjamin | 10/256 | 1 (noted) |
| Former Vampyre | 10/256 | 1 (noted) |
| Liam | 10/256 | 1 (noted) |
| Miala | 10/256 | 1 (noted) |
| Vampyre Juvinate | 10/256 | 1 (noted) |
| Verak | 10/256 | 1 (noted) |
| Cyclops | 1/100 | 1 |
| Cyclops (Catacombs of Kourend) | 1/100 | 1 |
| Cyclops (God Wars Dungeon) | 1/100 | 1 |
| The Whisperer | 1/100 | 7, 10 (noted) |
2 further monsters drop it less commonly.
Sold in shops
| Shop | Price | Stock |
|---|---|---|
| Varrock Swordshop | 1,300 gp | 2 |
| Briget's Weapons | 1,300 gp | 2 |
| Fortis Blacksmith | 1,300 gp | 3 |
| Weapons galore | 1,430 gp | 4 |
| Warrior Guild Armoury | 1,560 gp | 2 |
Recipes
Where this item appears in crafting and processing.
Made from
- 2× Mithril bar
Mithril longsword price history
Daily averages rolled up per month, newest first.
| Month | Average | Low | High | Volume |
|---|---|---|---|---|
| October 202612d | 467 | 378 | 533 | 145,068 |
| September 2026 | 431 | 289 | 530 | 315,985 |
| August 2026 | 532 | 431 | 591 | 357,390 |
| July 2026 | 438 | 352 | 551 | 306,526 |
| June 202621d | 537 | 414 | 583 | 149,363 |
| May 20262d | 538 | 529 | 546 | 11,609 |
| April 20261d | 539 | 539 | 539 | 3,224 |
| March 2026 | 542 | 400 | 647 | 93,234 |
| February 2026 | 591 | 483 | 646 | 22,351 |
| January 2026 | 607 | 465 | 1,037 | 17,736 |
Across 10 months of recorded prices Mithril longsword ranged from 289 gp in September 2026 to 1,037 gp in January 2026, measured over 218 trading days.
The 30-day average of 469 gp sits in the lower third of that range.
All prices in gp. Volume counts units traded across both sides of the Grand Exchange.
