OpenGET Old School RuneScape Grand Exchange tracker

Cannon base

The cannon is built on this.

Prices

Buy at (instant-sell)
191,000
Sell at (instant-buy)
199,681
GE tax on sale
3,993
Margin
4,688
ROI
2.5%
Buy limit (4h)
70
Potential profit
328,160
Last buy seen
Last sell seen

Item

Item ID
6
Members
yes
High alch
112,500
Low alch
75,000
Base value
187,500
High alch profit
-87,337
Low alch profit
-124,837

Price change

1 hour
-50.0%
24 hours
-25.1%
7 days
+4.6%
30 days
+2.3%
Cannon base — All
161.3k226.4k291.5k356.5k421.6k4 Aug3 Jan5 Jun5 Novsellbuy

Volume

Traded (24h, our archive)
415
Upstream /volumes figure
44
The lowest price someone is selling at nowThe highest price someone is buying at now2% of the sale price, capped at 5,000,000 gpThe item's value in the game's own definitions. Alchemy and general-store rates derive from it; it is not a price any shop necessarily charges.High alch value minus a nature rune minus the buy price, assuming a fire staff. No GE tax: alching is not a Grand Exchange sale.Low alch value minus a nature rune minus the buy price, assuming a fire staff. No GE tax: alching is not a Grand Exchange sale.From the wiki's undocumented /volumes endpoint, as at 2026-11-05T07:14:00Z

Prices updated