I think in terms of very poor people 10 SC are a huge count for them, for example. Buying a ton of water then for 8 SC then is looking weird, indeed. A ton of water should cost much more. Something related to prices in RL I think, but not too much. For example for a ton of water something around 500 SC. But how does it look then with something like Iridium or Plutonium. All that stuff then should be related to properties in terms of the price so that a 'norma' civillian wouldn't be able to buy even one unit of that. But otherwise....it wouldn't make a difference if you increase the count or not. At the moment I can't imagine 1SC is worth 1 dollar. More then like 0,001 SC is worth 1 Dollar.