Steel cannonball
Ammo suited for a boat's cannon or for a dwarf multicannon.
267gp
257gp
10gp
+5gp
—
—
Price history
1 points · hover for detail
Volume · units traded
- 30D low
- 257
- 30D high
- 267
- Volatility
- 3.8%
Flip calculator
Includes the 2% Grand Exchange tax
+5gp
+5 per item · +1.95% ROI
- Capital required
- 257 gp
- Gross revenue
- 267 gp
- GE tax (2%, 5/item)
- − 5 gp
- Break-even sell
- 262 gp
Item data
- High alchemy
- 3 gp98.9% below market
- Low alchemy
- 2 gp
- Shop value
- 5 gp
- Weight
- 0 kg
- Requires
- Smithing 35
- Stack / note
- Stackable · not noteable
- Released
- May 27, 2003
About Steel cannonball
The Steel cannonball is a members-only item in Old School RuneScape.
"Ammo suited for a boat's cannon or for a dwarf multicannon"
Over the last 30 days it traded between 240 and 293 gp on the Grand Exchange, averaging 265 gp. About 23,326,572 units changed hands per day. The price is up 12.5% across that window. The Grand Exchange buy limit is 11,000 every 4 hours. Selling one at the average price costs 5 gp in Grand Exchange tax.
Casting High Level Alchemy returns 3 gp, which is 98.9% below the 30-day average price, so alching a bought one loses money.
Recipes
Where this item appears in crafting and processing.
Made from
- 1× Steel bar makes 4via Cannonball
Used to make
- 1× Granite cannonball from 1× Steel cannonball, 1× Granite dust
Steel cannonball price history
Daily averages rolled up per month, newest first.
| Month | Average | Low | High | Volume |
|---|---|---|---|---|
| October 202612d | 280 | 265 | 293 | 334,901,141 |
| September 2026 | 251 | 237 | 288 | 588,043,648 |
| August 2026 | 263 | 236 | 289 | 834,201,653 |
| July 2026 | 252 | 233 | 279 | 914,685,770 |
| June 202621d | 289 | 272 | 295 | 378,567,358 |
| May 20262d | 258 | 247 | 269 | 33,799,689 |
| April 20261d | 249 | 249 | 249 | 13,867,007 |
| March 2026 | 306 | 285 | 324 | 215,133,110 |
| February 2026 | 262 | 215 | 315 | 23,440,087 |
| January 2026 | 217 | 211 | 227 | 17,856 |
Across 10 months of recorded prices Steel cannonball ranged from 211 gp in January 2026 to 324 gp in March 2026, measured over 218 trading days.
The 30-day average of 265 gp sits around the middle of that range.
All prices in gp. Volume counts units traded across both sides of the Grand Exchange.
