How do I get Cannon in a Box in GW2?

Check the Acquisition and "Sold by" sections, which list the vendors, containers, salvage sources and achievements that grant Cannon in a Box, where known.

What is the Trading Post price of Cannon in a Box?

The live buy and sell prices are shown at the top of the page, pulled from the official Guild Wars 2 Trading Post API.

Exotic · Generic

Cannon in a Box

Double-click to summon a portable cannon to aid you in your current fight. This can only be used once every 30 minutes.

Account Bound on AcquireVendor 1 silver

No crafting, acquisition, achievement or collection data is available for this item yet.

Item data from the official Guild Wars 2 API. Acquisition, salvage and collection data from the Guild Wars 2 Wiki.