p8a: 500 Ouguiya from 1999

28.11.1999. Green, brown, and dark green on multicolored underprint. Signature varieties. Back: brown, green, and black. Field workers at left, min entrance complex at right. Watermark: old man with beard. Hologram image added to right center on face.

• Country & Pick Number:Mauritania p8a
• Denomination & Currency:500 Ouguiya
• First Year of Issue:1999
• Issue Type: Regular Issue