Steel cannonball

Ammo suited for a boat's cannon or for a dwarf multicannon.

279 gp

↑ 15.3%+37 gppast week

Last traded 6m agoLow volume

Updated 21s ago

Steel cannonball is currently trading at 279 gp on the Grand Exchange and is down 1.8% over the last 24 hours. Current instant-buy and instant-sell prices are 277 gp and 281 gp.

Category: bars · Members only · View on OSRS Wiki

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About Steel Cannonball

Steel Cannonball is a members-only item on the OSRS Grand Exchange in the bars category.

In-game examine text: "Ammo suited for a boat's cannon or for a dwarf multicannon."

It has a Grand Exchange buy limit of 11,000 every four hours, a high alchemy value of 3 gp, and item ID 2.

View on OSRS Wiki

Live statistics

Market price

279 gp

Volume (24h)

27,292,382

Buy vol (24h)

7,427,197

Sell vol (24h)

19,865,185

Instant-buy

277 gp

-2.5% vs day open

Instant-sell

281 gp

-1.1% vs day open

Tax (2%)

5 gp

Flip margin

−1 gp

-0.36% vs buy

Profit per flip

−1 gp

At limit 11000: 11.0k gp / 4h

Buy limit

11000

Performance

Selected:

1D 1W 30D

Open

284 gp

Low

265 gp

High

290 gp

Performance

+0.00%

Buy volume

7,427,197

Sell volume

19,865,185

Buy / sell ratio

0.37

>1 = more buyers than sellers

Avg daily volume

27,292,382

Flip viability

Margin: -1 gp per flip

Volume: 27,292,382 trades / 24h

Buy limit: 11000 every 4 hours

Max profit/cycle: -11,000 gp

Verdict: High margin, low liquidity

Flip summary

Steel Cannonball currently has a flip margin of −1 gp, which isn't profitable to flip right now despite 27,292,382 trades over the last 24 hours.

Items with negative or zero margins like this are better watched than actively flipped until the spread widens.

Recent activity (5m buckets)

Time	Buy avg	Buy vol	Sell avg	Sell vol	Margin
6m ago(8/5/2026)	282	22430	285	80696	3
11m ago(8/5/2026)	280	56329	283	43692	3
16m ago(8/5/2026)	281	32602	286	43792	5
21m ago(8/5/2026)	281

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