China, People's Republic 1953 P-864 PMG Gem UNC 66 EPQ 2 Jiao
The 1953 series of the People's Republic of China is not as difficult to find as the 1948/1949 series, but it still includes many very scarce notes, especially in Gem Uncirculated condition. Here's a nice and surpirsingly scarce low denomination note from that series.