1. Trump’s signature to appear on US currency in first for sitting president  Al Jazeera
2. Trump signature to appear on US currency, ending 165-year tradition  Reuters
3. Trump’s signature to appear on US dollars in first for sitting president  BBC
4. Trump’s Signature Is Set to Be Added to America’s Currency  The New York Times
5. Trump’s signature to appear on paper currency in a first for a sitting president  NBC News

Source: Google Finance – Market News