How can i tell if my ten dollar bill 1950 E series is real?

To determine if your 1950 E series ten-dollar bill is real, you can check for several key features. First, look for the security thread, a vertical strip that glows under ultraviolet light. Additionally, examine the watermark, which should be visible when held up to the light, and ensure that the bill has the correct colors and printing quality. Finally, feel the texture; genuine bills are printed on a special cotton-linen blend that feels different from regular paper.