We seem to forget just how little these items actually cost.

These items cost the same whether there are 15,00 students in a district or 1,400.

Prices are generally about half what the items cost new.

Two items of different types may cost less than another, but they can otherwise have the same price.

For example, a $20 item will cost $22 after the price level increases by 10%.

"Such items can easily cost $300 to $500 brand new."

These items cost just a few dollars; bargaining is expected.

The same items bought individually would cost $60 to $65.

From 1 April 1989, each item on a prescription will cost £2.80.

Each item costs €3 with 100% of proceeds to Aware.