What was likely inside Trump's swag bag he gave Machado in return for the Nobel Prize?

Venezuelan opposition leader María Machado was carrying a Trump-branded swag bag while exiting the White House after giving her Nobel Peace Prize to Donald Trump. Though its contents are unclear, Trump had gifted goodie bags during his second-term inauguration. The bags consisted of a medal featuring Trump and JD Vance, a large red leather journal and a red leather coin.