Rune cannonball

Ammo suited for a boat's cannon.

703 gp

↓ 10.8%−85 gppast week

Last traded 7m agoActive flip

Updated 13s ago

Rune cannonball is currently trading at 703 gp on the Grand Exchange and is up 1.6% over the last 24 hours. Current instant-buy and instant-sell prices are 694 gp and 712 gp.

Category: runes · Members only · View on OSRS Wiki

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About Rune Cannonball

Rune Cannonball is a members-only item on the OSRS Grand Exchange in the runes category.

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

It has a Grand Exchange buy limit of 11,000 every four hours, a high alchemy value of 840 gp, and item ID 31914.

View on OSRS Wiki

Live statistics

Market price

703 gp

Volume (24h)

739,225

Buy vol (24h)

547,220

Sell vol (24h)

192,005

Instant-buy

694 gp

+0.3% vs day open

Instant-sell

712 gp

+2.9% vs day open

Tax (2%)

14 gp

Flip margin

+4 gp

+0.58% vs buy

Profit per flip

+4 gp

At limit 11000: 44.0k gp / 4h

Buy limit

11000

Performance

Selected:

1D 1W 30D

Open

692 gp

703 gp

Low

683 gp

High

715 gp

Performance

+1.59%

Buy volume

547,220

Sell volume

192,005

Buy / sell ratio

2.85

>1 = more buyers than sellers

Avg daily volume

739,225

Flip viability

Margin: 4 gp per flip

Volume: 739,225 trades / 24h

Buy limit: 11000 every 4 hours

Max profit/cycle: 44.0k gp

Verdict: High margin with healthy liquidity

Flip summary

Rune Cannonball shows an active flip setup with a margin of +4 gp and 739,225 trades over the last 24 hours.

At the buy limit of 11,000 every four hours, max profit per cycle is about 44.0k gp — high margin with healthy liquidity.

Recent activity (5m buckets)

Time	Buy avg	Buy vol	Sell avg	Sell vol	Margin
7m ago(8/6/2026)	694	224	711	2098	17
12m ago(8/6/2026)	694	580	704	366	10
17m ago(8/6/2026)	694	222	694	901	0
22m ago(8/6/2026)	693

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