Steel cannonball

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

280 gp

↑ 15.7%+38 gppast week

Last traded 8m agoLow volume

Updated 27s ago

Steel cannonball is currently trading at 280 gp on the Grand Exchange and is up 4.9% over the last 24 hours. Current instant-buy and instant-sell prices are 277 gp and 282 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

280 gp

Volume (24h)

28,303,305

Buy vol (24h)

7,895,517

Sell vol (24h)

20,407,788

Instant-buy

277 gp

+3.7% vs day open

Instant-sell

282 gp

+5.6% vs day open

Tax (2%)

5 gp

Flip margin

+0 gp

+0.00% vs buy

Profit per flip

+0 gp

At limit 11000: 0 gp / 4h

Buy limit

11000

Performance

Selected:

1D 1W 30D

Open

242 gp

280 gp

Low

236 gp

High

289 gp

Performance

+15.70%

Buy volume

69,787,653

Sell volume

146,159,297

Buy / sell ratio

0.48

>1 = more buyers than sellers

Avg daily volume

30,849,564

Flip viability

Margin: 0 gp per flip

Volume: 28,303,305 trades / 24h

Buy limit: 11000 every 4 hours

Max profit/cycle: 0 gp

Verdict: High margin, low liquidity

Flip summary

Steel Cannonball currently has a flip margin of +0 gp, which isn't profitable to flip right now despite 28,303,305 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
8m ago(8/6/2026)	280	7436	284	77572	4
13m ago(8/6/2026)	275	10565	284	70746	9
18m ago(8/6/2026)	277	14737	284	113851	7
23m ago(8/6/2026)	273

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