Fr. 2404. 1928 $50 Gold Certificate. PCGS Banknote Choice Uncirculated 64.A wonderful example of this popular denomination, certain to attract attention. The paper is quite bright and the overprints are seen in a rich honey-gold color. The primary design pops in jet black ink on the obverse, while the reverse is seen in a hunter green ink and contrasts nicely with the milky white paper. PCGS Banknote Pop 2/2 Finer.