Limit: 5 per cart
Scroll of efficiency, used on Rugal to upgrade your items on the ::upgrade menu!
Most items can be upgraded, open the menu and just click the item in your inventory to see the requirements for upgrading!
Limit: 50 per cart
These are untradeable bonds [can be made tradeable with 5q cash in the upgrade machine]
These are used when you do ::deals ingame for custom deals that are pre-set into the server!