I’m here to sell collectib les that you’ll be proud to own! For equally interesting and desirable collectibles, p lease view our other items at https://. Mint Stamps have Original Gum (OG), Unused stamps have No Gum (NG) or maybe Re-Gummed (RG), or No Gum As Issued (NGAI). Gum may be Never Hinged (NH), Lightly […]