Differences between New Green Card and Old Green Card (updated 2021)
There are 3 differences mainly- The custom artwork design incorporates the American flag, Statue of Liberty, and a predominantly green color palette on both sides of the card. The hand-drawn and computer-aided designs on both the front and back enhance the security and integrity of the card. information from USCIS
1.Optical variable inks will change color with the angle of observation or lighting.
2.Optical variable images on both sides of the card are integrated into the overall
artwork design, such as the stripes of the flag. The images vary with the angle
of observation of lighting.
3.Each card now has three transparent star-shaped windows of different sizes.
The United States Citizenship and Immigration Services may update year by year
New Green Card sample