This is a beautiful set of 3 souvenir sheets, issued by Mali in 2012, featuring Saul Perlmutter, Brian P. Schmidt, and Adam G. Riess, winners of the Nobel Prize in Physics in 2011. The sheets feature images of the Nobel Prize, while the round stamps highlight each of the winners individually. The sheets are Post Office fresh, mint never hinged, and F/VF. Click here to visit my eBay Store for other auctions and Direct Sale items:
