PHILIPPINES: Collectors series specimen of 100 Piso (Pick #164) (ND 1978) in purple and deep olive-green on multicolor unpt with M Roxas at left. Green Central Bank Seal Type 4 at lower right. Red diagonal ovpt "SPECIMEN" at center. S/N: "*004930". WMK: M Roxas. Printed by G&D (without imprint). Inside holder by PMG "Superb Gem Unc 67 - EPQ". (part of Pick CS1).