Here's a regular-sized Plastichrome Colourpicture card, #P89409 in mint condition. No writing or mailing. As part of the Independence National Historic Park in Philadelphia, the reverse tells us:

"Philadelphia Exchange was built between 1832-1834. It housed the Philadelphia Stock Exchange for many years. The building to the right is the First Bank of the United States. Built between 1995-1797, it is the oldest bank building in the United States."

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