Mint-made errors 5 centavos. Foreign coins struck on a U.S coin planchet or vice versa are very uncommon and hold a high value. Authentic error coins should not be confused with coins that are damaged after being minted, which is known as post-mint damage (PMD) or post-strike damage (PSD). Mints purchase long strips of metal which are fed through blanking machines that punch out disks known as blank planchets (or simply as planchets or blanks) on which coins are struck. This determines the size and shape of eventual coins. The punched disks are first known as "type-1 blanks (or planchets)". The disks
Derek Blanks Derek Blanks Derek Blanks (born November 5, 1977) is an American photographer, illustrator, director and producer. Derek Blanks was born in Jackson, Mississippi. He is the middle twin of three siblings. Blanks attended Murrah High School in Jackson, MS enrolled in APAC: The Academic and Performing Arts Complex open to eligible student’s grades 4-12. In 2000, Blanks graduated Magna Cum Laude from the Maryland Institute College of Art in Baltimore, MD whereas he received a Bachelor of Fine Arts in Illustration. Upon graduation, Blanks worked in commercial design, illustration and freelance photography through work with The Baltimore Sun and illustrated