[Gillissie]

You were right about the value not changing, since it is the end of the game. The CPU players don't trade, simply to speed through the Last market phase faster. However, the market is still there on the Last turn just in case you WANT to trade something. For example, sometimes I try to beat my own high-cash record by selling everything in the Last market. It doesn't affect your overall score, but it may be interesting for some people.