Items for sea/space games are mostly for augmenting the ship or supplies such as parts for repair. Supplies are limited uses (typically one use only) and enhancements are permanent. Generally,  items that are one use only are 5 gold and the enhancements are 10 gold.  You can make special prices for a given item or some suppliers may have lower or higher prices. 

Example supplies: 

  • Shield Boost- one round +2D20 shields
  • Missiles with 1D20 damage

Enhancements:

  • +2 Hull
  • +1D4 Damage