United States twenty-dollar bill
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The United States twenty-dollar bill is a denomination of U.S. currency. A portrait of Andrew Jackson, the seventh U.S. president, has been featured on the obverse of the bill since 1928; the White House is featured on the reverse. Wikipedia
Material used: 75% cotton; 25% linen
Security features: Security fibers, watermark, security thread, color shifting ink, micro printing, raised printing, EURion constellation
Value: $20
Weight: c. 1.0 g
Years of printing: 1861–present