Nigeria 2008 Beijing Olympics N20 (Athletics) proof marginal single from right side of the sheet se-tenant with stamp-sized blank with a very feint printing of the black complete with matched issued pair, both unmounted mint.,A fe……Details Below

Nigeria 2008 Beijing Olympics N20 (Athletics) proof marginal single from right side of the sheet se-tenant with stamp-sized blank with a very feint printing of the black complete with matched issued pair, both unmounted mint.,A few trial proof sheets only were produced