WASHINGTON — The global financial system sustained critical damage at 0900 hours today as the U.S. Treasury began minting the nation's currency as a limited-edition collectible. Foreign exchanges immediately halted trading on the greenback, treating the paper money not as fiat currency, but as a promotional tie-in of highly volatile worth.

Chaos has overtaken the trading floor of the New York Stock Exchange. Brokers are scrambling for cover as the purchasing power of a twenty-dollar bill craters to the equivalent of a knock-off foam finger sold from a folding table outside a rally.

"We're treating this as a level-five fiscal contamination event," said Silas Vance, Director of Tactical Economics at the Brookings Institution. "You cannot peg the global economy to a piece of paper that looks like it comes free with the purchase of a mid-tier mail-order steak."

Field reports indicate citizens are already abandoning ATMs to hoard euros, gold bullion, and bottle caps. Treasury officials, however, remain entrenched in the mint, pushing out a secondary line of five-dollar bills that reportedly feature a promotional discount code on the back.

"The liquidity is gone, but the brand synergy is off the charts," said Brenda Gable, Covert Operations Manager at the Federal Reserve. "We're receiving intel that they plan to release the new fifties in exclusive, hype-beast style drops."

At press time, the Treasury issued an emergency broadcast advising Americans to stop trying to use the new bills for groceries and instead keep them in mint condition for the upcoming convention circuit.