Even with list pricing, the price does not often represent the costs. For example from Apple: 32GB iPhone 3GS costs $100 more than the 16GB model, yet a 16GB m

Even with list pricing, the price does not often represent the costs. For example from Apple: 32GB iPhone 3GS costs $100 more than the 16GB model, yet a 16GB microSDHC card only costs $50.