The certification mark, as used or intended to be used by persons authorized by the certifier, certifies or is intended to certify that the goods provided have an extra layer of quality assurance to graded banknotes through a Green and Gold sticker system. Banknotes that meet our strict criteria for market circulation receive a Green sticker (Evergreen Standard), indicating that the note upholds a strong standard for it's assigned grade. Truly exceptional notes—those that exceed typical quality standards—earn a Gold sticker (Gold Standard), signifying an elite level of preservation and desirability. These GCC stickers are a mark of superior quality that instills confidence among buyers and sellers. Collectors know that a note bearing a GCC green or gold sticker has been vetted by the most experienced and top experts, marking it to achieve premium value in the marketplace. In short, the Green and Gold stickers signal trust and excellence, making your banknotes more attractive and liquid when it comes time to sell or trade.