New Hampshire has 15 million of them.
It is estimated that they weigh 165,000 pounds.
What are they? Highway Tokens.
The state decided, with the advent of the EZ-Pass System, they would do away with the use of these "discount" tokens, which of course happened.
These coins are becoming collectors items, and several museums are keeping a few on hand for
Greg Leedberg states his case AGAINST the New Hampshire EZ-Pass System.